diff --git a/Pipfile b/Pipfile
index 9a7c3fd..8da8a0c 100644
--- a/Pipfile
+++ b/Pipfile
@@ -7,7 +7,7 @@ verify_ssl = true
 
 [packages]
 matplotlib = "*"
-numpy = "==1.18.3"
+numpy = "==1.21.0"
 Pillow = ">=6.2.2"
 tifffile = "*"
 scipy = "*"
diff --git a/Pipfile.lock b/Pipfile.lock
index 95b2bfd..957834a 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "ec490e8e849f1d9879d721340a59a35244f8195aacf56e13c1e4c55b6c3b81a6"
+            "sha256": "c35d1a703241ee1998c28cef7a484a6f4ae1c539784ff73884a45a3823c3b6ff"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -18,96 +18,96 @@
     "default": {
         "cycler": {
             "hashes": [
-                "sha256:1d8a5ae1ff6c5cf9b93e8811e581232ad8920aeec647c37316ceac982b08cb2d",
-                "sha256:cd7b2d1018258d7247a71425e9f26463dfb444d411c39569972f4ce586b0c9d8"
+                "sha256:3a27e95f763a428a739d2add979fa7494c912a32c17c4c38c4d5f082cad165a3",
+                "sha256:9c87405839a19696e837b3b818fed3f5f69f16f1eec1a1ad77e043dcea9c772f"
             ],
-            "version": "==0.10.0"
+            "markers": "python_version >= '3.6'",
+            "version": "==0.11.0"
         },
         "freetype-py": {
             "hashes": [
-                "sha256:719a639040484a063b99421d104e3911a860d2e034b67769ae438bc1d4aa6e1f",
-                "sha256:8059ebad562d465555fa556739906a2429381ba6206989afe2b7c8c87fad19d8",
-                "sha256:cf43716bc5246cd54a64b2238b942e8dc80b79eda92f814c720286fa6fab387a",
-                "sha256:ede78730db61dc17c4524412aa3fccf038ede65400aa49b9e0a73a7e839a91a2"
+                "sha256:3a552265b06c2cb3fa54f86ed6fcbf045d8dc8176f9475bedddf9a1b31f5402f",
+                "sha256:89cee8f4e7cf0a37b73a43a08c88703d84e3b9f9243fc665d8dc0b72a5d206a8",
+                "sha256:b95ccd52ff7e9bef34505f8af724cee114a3c3cc9cf13e0fd406fa0cc92b988a",
+                "sha256:c8f17c3ac35dc7cc9571ac37a00a6daa428a1a6d0fe6926a77d16066865ed5ef",
+                "sha256:ca7155de937af6f26bfd9f9089a6e9b01fa8f9d3040a3ddc0aeb3a53cf88f428",
+                "sha256:ccdb1616794a8ad48beaa9e29d3494e6643d24d8e925cc39263de21c062ea5a7",
+                "sha256:f9b64ce3272a5c358dcee824800a32d70997fb872a0965a557adca20fce7a5d0"
             ],
-            "markers": "python_version >= '3.6'",
-            "version": "==2.2.0"
+            "markers": "python_version >= '3.7'",
+            "version": "==2.3.0"
         },
         "imagecodecs": {
             "hashes": [
-                "sha256:18184ef1f61f465c1f31d963a475f4a45e4c407d8c4552184d440a8d1596ef38",
-                "sha256:1a4f49f41e2010e645287280d0ff93708edb538fee17bd929c12da51ab460b4a",
-                "sha256:239a0692fbd99b6e3773a8a49df44ddc0651956d5b27dc6086b1dc2e6e3e0c83",
-                "sha256:286cf79eb7bf186f8d92da029576f7650fc22806ec3c8008bfd15222dfe55fcc",
-                "sha256:35b2a2d19f200519cc44e927ecd3a51bc504374d971d4769f6c4fc3f17b43056",
-                "sha256:4a4d8a0ac013eba08e6eae1964eeb82120ddd144c056a99e000769e6e1775ff1",
-                "sha256:4be27359bd75749f9d4d8aa70cb4c3555fb82334d7ae636605878be28b8f5a7c",
-                "sha256:567c480e437fd8f4e737d81abdf407f49a976a681a4493bc025f4e6578e3a882",
-                "sha256:5d130468ae09bb75adc98b21608ff72b9a7b6edcfc112ccbf1f77acd611d978a",
-                "sha256:6a1ab00f6f6f449b8adf5da563bdf3dcf57ab4face60ae625c64bec4648def42",
-                "sha256:76f6987aef1cc5db7ea06db8a365c10759cddb8415193c46552ea00bf2ba425c",
-                "sha256:778832770ac0382e620c57590b02b4e7af73b12fafb7ecc55d1229dbacf8b310",
-                "sha256:834faca44edc762b24c3bd02533866e1f1cd07abf7ddcbe8f46035d84c8ce843",
-                "sha256:886096711a6a5aa416dbd252dd7e0eafe5dc1696ec664b0c52e546a2ed6059eb",
-                "sha256:96f6a084e48274d94fb69a51d3cf19db6329d8ed5c2005695613a876145ec28b",
-                "sha256:97735e890959671aa82d2882308d06675857297c64897c7147e5e58776a33a8c",
-                "sha256:b5d189951198600f2c8d7a55e0517371e72c88d6741285bae14723f01f111034",
-                "sha256:b884633e5b987e02db12c51ae39c50fcc53856e5eff59fa88d2240063084301a",
-                "sha256:e87994d918ea951a589ec46648c24d9c7e56b7b5c2466d93f3b07883f0ecea19",
-                "sha256:eef3b30bc4e492dacc6a2fa5dd0231807f3e33b88a0101d608071160c1bbda00"
+                "sha256:001f1fc6e3c4305a291cd9c77026460090447607ef31c3b59152fe7e5d3f0102",
+                "sha256:062bef6b003290a8163abed2744b406854238208dfdd41cf7165253c6e01c0bd",
+                "sha256:1d8ed85a73dccd286cc4ca4fa67961a76f109cd082bc329e0a067dcc3b176e4e",
+                "sha256:25bf46b7acd2aba5fbfbefe52568f14d1466aa71e9134221e694d01f52e805a9",
+                "sha256:288138cda96524b652db8b4592d8907b68162fc14ba6f37f5b7a36c797d82a45",
+                "sha256:2b68537d70acab8b13f039c248fc070463eea5192d7277e4b6284631e7e64290",
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+                "sha256:34d058ad1cd444d36a0a7e426b9fd5b22a0875ea1a1252f0db7c4a170315d191",
+                "sha256:35284f3573da2449ecdf26b7d7e245f973dc29abed45c1d4213917655b633b89",
+                "sha256:48bb7e15bd21e1f40bf0c850c5350e1d7e465589ddd3314f20810305dde06f6d",
+                "sha256:68c3bef82ba6a6496b9e1118832c95e9ba72264fee0e7c852536ed76430d9da5",
+                "sha256:7247fbdb94c93aa36e9360fae7bf9af9518e27868778203a13772711a62b4f8f",
+                "sha256:87878ae9fe73214735b05fc99ea3d878ef7fee0dff890fa0f94c40973d2ff15d",
+                "sha256:d62e1661a2feee3de069f26dea635f0e5e77d860d70bd6806b574419c0e73a40",
+                "sha256:d76853451f57aa4c2376853272ce07903fd60562c895e207ddbfa8fc7cde3d1d",
+                "sha256:eed93f43e2a950c9dc37aa108aff71f2d39c43f1e8b801bcda7ba6cab318f0cb",
+                "sha256:f548073f5d6f45fac62549c4c683adede847fca54492965dd4fcffc55ac6ffc0"
             ],
-            "markers": "python_version >= '3.7'",
-            "version": "==2021.8.26"
+            "markers": "python_version >= '3.8'",
+            "version": "==2022.2.22"
         },
         "kiwisolver": {
             "hashes": [
-                "sha256:0007840186bacfaa0aba4466d5890334ea5938e0bb7e28078a0eb0e63b5b59d5",
-                "sha256:19554bd8d54cf41139f376753af1a644b63c9ca93f8f72009d50a2080f870f77",
-                "sha256:1d45d1c74f88b9f41062716c727f78f2a59a5476ecbe74956fafb423c5c87a76",
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-                "sha256:2210f28778c7d2ee13f3c2a20a3a22db889e75f4ec13a21072eabb5693801e84",
-                "sha256:22521219ca739654a296eea6d4367703558fba16f98688bd8ce65abff36eaa84",
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-                "sha256:2b65bd35f3e06a47b5c30ea99e0c2b88f72c6476eedaf8cfbc8e66adb5479dcf",
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-                "sha256:3dbb3cea20b4af4f49f84cffaf45dd5f88e8594d18568e0225e6ad9dec0e7967",
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+                "sha256:0d98dca86f77b851350c250f0149aa5852b36572514d20feeadd3c6b1efe38d0",
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+                "sha256:71469b5845b9876b8d3d252e201bef6f47bf7456804d2fbe9a1d6e19e78a1e65",
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+                "sha256:8ec2e55bf31b43aabe32089125dca3b46fdfe9f50afbf0756ae11e14c97b80ca",
+                "sha256:8ff3033e43e7ca1389ee59fb7ecb8303abb8713c008a1da49b00869e92e3dd7c",
+                "sha256:91eb4916271655dfe3a952249cb37a5c00b6ba68b4417ee15af9ba549b5ba61d",
+                "sha256:9d2bb56309fb75a811d81ed55fbe2208aa77a3a09ff5f546ca95e7bb5fac6eff",
+                "sha256:a4e8f072db1d6fb7a7cc05a6dbef8442c93001f4bb604f1081d8c2db3ca97159",
+                "sha256:b1605c7c38cc6a85212dfd6a641f3905a33412e49f7c003f35f9ac6d71f67720",
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+                "sha256:b978afdb913ca953cf128d57181da2e8798e8b6153be866ae2a9c446c6162f40",
+                "sha256:be9a650890fb60393e60aacb65878c4a38bb334720aa5ecb1c13d0dac54dd73b",
+                "sha256:c222f91a45da9e01a9bc4f760727ae49050f8e8345c4ff6525495f7a164c8973",
+                "sha256:c839bf28e45d7ddad4ae8f986928dbf5a6d42ff79760d54ec8ada8fb263e097c",
+                "sha256:cbb5eb4a2ea1ffec26268d49766cafa8f957fe5c1b41ad00733763fae77f9436",
+                "sha256:e348f1904a4fab4153407f7ccc27e43b2a139752e8acf12e6640ba683093dd96",
+                "sha256:e677cc3626287f343de751e11b1e8a5b915a6ac897e8aecdbc996cd34de753a0",
+                "sha256:f74f2a13af201559e3d32b9ddfc303c94ae63d63d7f4326d06ce6fe67e7a8255",
+                "sha256:fa4d97d7d2b2c082e67907c0b8d9f31b85aa5d3ba0d33096b7116f03f8061261",
+                "sha256:ffbdb9a96c536f0405895b5e21ee39ec579cb0ed97bdbd169ae2b55f41d73219"
             ],
             "markers": "python_version >= '3.7'",
-            "version": "==1.3.2"
+            "version": "==1.4.2"
         },
         "matplotlib": {
             "hashes": [
@@ -131,30 +131,37 @@
         },
         "numpy": {
             "hashes": [
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-                "sha256:e607b8cdc2ae5d5a63cd1bec30a15b5ed583ac6a39f04b7ba0f03fcfbf29c05b",
-                "sha256:e94a39d5c40fffe7696009dbd11bc14a349b377e03a384ed011e03d698787dd3",
-                "sha256:eb2286249ebfe8fcb5b425e5ec77e4736d53ee56d3ad296f8947f67150f495e3",
-                "sha256:fdee7540d12519865b423af411bd60ddb513d2eb2cd921149b732854995bbf8b"
+                "sha256:1a784e8ff7ea2a32e393cc53eb0003eca1597c7ca628227e34ce34eb11645a0e",
+                "sha256:2ba579dde0563f47021dcd652253103d6fd66165b18011dce1a0609215b2791e",
+                "sha256:3537b967b350ad17633b35c2f4b1a1bbd258c018910b518c30b48c8e41272717",
+                "sha256:3c40e6b860220ed862e8097b8f81c9af6d7405b723f4a7af24a267b46f90e461",
+                "sha256:598fe100b2948465cf3ed64b1a326424b5e4be2670552066e17dfaa67246011d",
+                "sha256:620732f42259eb2c4642761bd324462a01cdd13dd111740ce3d344992dd8492f",
+                "sha256:709884863def34d72b183d074d8ba5cfe042bc3ff8898f1ffad0209161caaa99",
+                "sha256:75579acbadbf74e3afd1153da6177f846212ea2a0cc77de53523ae02c9256513",
+                "sha256:7c55407f739f0bfcec67d0df49103f9333edc870061358ac8a8c9e37ea02fcd2",
+                "sha256:a1f2fb2da242568af0271455b89aee0f71e4e032086ee2b4c5098945d0e11cf6",
+                "sha256:a290989cd671cd0605e9c91a70e6df660f73ae87484218e8285c6522d29f6e38",
+                "sha256:ac4fd578322842dbda8d968e3962e9f22e862b6ec6e3378e7415625915e2da4d",
+                "sha256:ad09f55cc95ed8d80d8ab2052f78cc21cb231764de73e229140d81ff49d8145e",
+                "sha256:b9205711e5440954f861ceeea8f1b415d7dd15214add2e878b4d1cf2bcb1a914",
+                "sha256:bba474a87496d96e61461f7306fba2ebba127bed7836212c360f144d1e72ac54",
+                "sha256:bebab3eaf0641bba26039fb0b2c5bf9b99407924b53b1ea86e03c32c64ef5aef",
+                "sha256:cc367c86eb87e5b7c9592935620f22d13b090c609f1b27e49600cd033b529f54",
+                "sha256:ccc6c650f8700ce1e3a77668bb7c43e45c20ac06ae00d22bdf6760b38958c883",
+                "sha256:cf680682ad0a3bef56dae200dbcbac2d57294a73e5b0f9864955e7dd7c2c2491",
+                "sha256:d2910d0a075caed95de1a605df00ee03b599de5419d0b95d55342e9a33ad1fb3",
+                "sha256:d5caa946a9f55511e76446e170bdad1d12d6b54e17a2afe7b189112ed4412bb8",
+                "sha256:d89b0dc7f005090e32bb4f9bf796e1dcca6b52243caf1803fdd2b748d8561f63",
+                "sha256:d95d16204cd51ff1a1c8d5f9958ce90ae190be81d348b514f9be39f878b8044a",
+                "sha256:e4d5a86a5257843a18fb1220c5f1c199532bc5d24e849ed4b0289fb59fbd4d8f",
+                "sha256:e58ddb53a7b4959932f5582ac455ff90dcb05fac3f8dcc8079498d43afbbde6c",
+                "sha256:e80fe25cba41c124d04c662f33f6364909b985f2eb5998aaa5ae4b9587242cce",
+                "sha256:eda2829af498946c59d8585a9fd74da3f810866e05f8df03a86f70079c7531dd",
+                "sha256:fd0a359c1c17f00cb37de2969984a74320970e0ceef4808c32e00773b06649d9"
             ],
             "index": "pypi",
-            "version": "==1.18.3"
+            "version": "==1.21.0"
         },
         "pillow": {
             "hashes": [
@@ -217,11 +224,11 @@
         },
         "pyparsing": {
             "hashes": [
-                "sha256:c203ec8783bf771a155b207279b9bccb8dea02d8f0c9e5f8ead507bc3246ecc1",
-                "sha256:ef9d7589ef3c200abe66653d3f1ab1033c3c419ae9b9bdb1240a85b024efc88b"
+                "sha256:2b020ecf7d21b687f219b71ecad3631f644a47f01403fa1d1036b0c6416d70fb",
+                "sha256:5026bae9a10eeaefb61dab2f09052b9f4307d44aee4eda64b309723d8d206bbc"
             ],
-            "markers": "python_version >= '2.6' and python_version not in '3.0, 3.1, 3.2, 3.3'",
-            "version": "==2.4.7"
+            "markers": "python_full_version >= '3.6.8'",
+            "version": "==3.0.9"
         },
         "python-dateutil": {
             "hashes": [