condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
12 h after light	0.10546626666666667	0.0593609	0.186451
4 h after dark	0.056287399999999994	0.0	0.11682
8 h after dark	0.0260122	0.0	0.0780366
12 h after dark	0.06099633333333334	0.0	0.182989