condition	mean	min	max
0 h after light	79.2858	76.7277	81.8439
4 h after light	32.95625	27.0649	38.8476
8 h after light	14.26135	12.7642	15.7585
4 h after dark	11.671800000000001	11.3613	11.9823
8 h after dark	28.2406	27.7031	28.7781
12 h after dark	60.760400000000004	52.3092	69.2116