condition	mean	min	max
4 h after light	0.5730375000000001	0.506032	0.640043
8 h after light	1.1978965000000001	0.922123	1.47367
12 h after light	1.5192	1.48025	1.55815
4 h after dark	1.272364	0.985942	1.42988
8 h after dark	0.6595486666666667	0.47234	0.899789
12 h after dark	0.7051656666666667	0.467474	0.925629