condition	mean	min	max
4 h after light	0.476975	0.07939	0.87456
8 h after light	0.47769300000000003	0.251634	0.703752
12 h after light	0.627153	0.52121	0.733096
4 h after dark	0.632807	0.35472	1.12978
8 h after dark	0.40875799999999995	0.0	1.01145
12 h after dark	0.7929963333333333	0.637834	0.884066