condition	mean	min	max
0 h after light	4.57474	4.41292	4.73656
4 h after light	3.960095	3.26317	4.65702
8 h after light	4.74084	4.49208	4.9896
4 h after dark	5.817985	4.79841	6.83756
8 h after dark	6.0041150000000005	5.2775	6.73073
12 h after dark	4.43083	3.93481	4.92685