Minor difference in spike times in this test: https://github.com/mbezaire/ca1/commit/a28b1d7678c28d43d767ebec43b4943947b6e2ae Gives different results on NEURON 7.4 (1370) and (1380)... For 1380 tolerance can be 0... For 1370: (observed data): [40.64], (expected data): [40.639]
