condition	mean	min	max
0 h after light	29.180500000000002	28.7435	29.6175
4 h after light	33.2646	29.148	37.3812
8 h after light	43.54315	43.1976	43.8887
4 h after dark	10.5693	8.5024	12.6362
8 h after dark	11.50145	10.3314	12.6715
12 h after dark	22.1137	14.9758	29.2516