milestoneDurationDetector --- each milestone's duration time

[maxlpy]

gp1:
[65.42333333333333, 1069.7225, 1310.9583333333333, 304.98833333333334, 1310.2811111111112]
Badsmell: This milestone has Xsmall time.
Milestone time is normal
Milestone time is normal
Milestone time is normal
Milestone time is normal

gp6:
[186.93472222222223, 596.8102777777777, 652.6475, 620.1069444444445, 264.0052777777778]
Badsmell: This milestone has Xsmall time.
Milestone time is normal
Milestone time is normal
Milestone time is normal
Badsmell: This milestone has Xsmall time.

gp8:
[876.8580555555556, 987.67, 987.4355555555555]
Badsmell: This milestone has Xsmall time.
Milestone time is normal
Milestone time is normal