condition	mean	min	max
4 h after light	0.178316	0.0	0.356632
8 h after light	0.949761	0.731112	1.16841
12 h after light	1.325175	1.13599	1.51436
4 h after dark	0.341251	0.0	0.687083
8 h after dark	0.7921469999999999	0.475603	1.06862
12 h after dark	0.21842566666666666	0.0	0.489261