condition	mean	min	max
4 h after light	40.681749999999994	37.2373	44.1262
8 h after light	24.3001	15.6247	32.9755
12 h after light	44.269400000000005	44.2413	44.2975
4 h after dark	90.0483	46.7539	118.38
8 h after dark	33.15906666666667	28.3356	36.2693
12 h after dark	50.229933333333335	41.7403	55.182