condition	mean	min	max
0 h after light	16.6743	16.5311	16.8175
4 h after light	7.1141749999999995	6.67732	7.55103
8 h after light	4.0436499999999995	3.8276	4.2597
4 h after dark	11.1103	10.8991	11.3215
8 h after dark	13.353200000000001	13.2972	13.4092
12 h after dark	14.686300000000001	12.3411	17.0315