condition	mean	min	max
0 h after light	4.36925	4.01112	4.72738
4 h after light	8.18143	6.74632	9.61654
8 h after light	10.395945000000001	8.88669	11.9052
4 h after dark	10.09769	8.84058	11.3548
8 h after dark	10.976659999999999	8.83042	13.1229
12 h after dark	6.924054999999999	6.68446	7.16365