condition	mean	min	max
4 h after light	20.319233333333333	18.2591	22.9834
8 h after light	26.747296666666667	9.85339	35.5379
12 h after light	33.1319	22.8078	45.175
4 h after dark	33.79346666666667	31.691	36.0428
8 h after dark	31.983900000000002	30.1474	35.2629
12 h after dark	29.2217	28.0134	31.0169