condition	mean	min	max
0 h after light	55.57525	54.0498	57.1007
4 h after light	42.241699999999994	35.2198	49.2636
8 h after light	12.13965	11.4562	12.8231
4 h after dark	7.5237750000000005	6.89361	8.15394
8 h after dark	29.69545	26.682	32.7089
12 h after dark	48.8078	40.9159	56.6997