condition	mean	min	max
0 h after light	16.87465	15.452	18.2973
2 h after light	7.792675000000001	6.68996	8.89539
4 h after light	8.268005	7.79121	8.7448
8 h after light	10.610759999999999	8.68692	12.5346
12 h after light	11.76145	11.3112	12.2117
2 h after dark	14.23185	14.1121	14.3516
4 h after dark	16.2509	15.2749	17.2269
8 h after dark	25.23725	24.5814	25.8931
12 h after dark	18.67115	17.4019	19.9404