condition	mean	min	max
0 h after light	0.43935650000000004	0.371187	0.507526
4 h after light	0.182985	0.0	0.36597
8 h after light	0.2511575	0.0	0.502315
4 h after dark	0.621939	0.494348	0.74953
8 h after dark	0.6732975000000001	0.609288	0.737307
12 h after dark	0.24942949999999997	0.246823	0.252036