condition	mean	min	max
0 h after light	5.52999	4.78073	6.27925
4 h after light	39.05175	30.6904	47.4131
8 h after light	9.047975000000001	8.11082	9.98513
4 h after dark	4.0212	2.09504	5.94736
8 h after dark	5.936375	5.90875	5.964
12 h after dark	6.175295	4.77431	7.57628