condition	mean	min	max
4 h after light	2.022055	1.49076	2.55335
8 h after light	1.1090749999999998	1.02809	1.19006
12 h after light	1.13109	0.0	2.26218
4 h after dark	0.8838756666666666	0.0	2.4454
8 h after dark	1.0666266666666668	0.0	2.12571
12 h after dark	2.2564566724	1.72e-08	4.76506