condition	mean	min	max
0 h after light	26.38015	26.0725	26.6878
4 h after light	30.424550000000004	28.4873	32.3618
8 h after light	14.747499999999999	12.6562	16.8388
4 h after dark	33.5471	26.644	40.4502
8 h after dark	42.313599999999994	41.1823	43.4449
12 h after dark	32.351749999999996	32.1044	32.5991