condition	mean	min	max
0 h after light	19.642049999999998	18.3585	20.9256
4 h after light	24.56625	20.9986	28.1339
8 h after light	25.07385	24.6529	25.4948
4 h after dark	42.63335	35.2577	50.009
8 h after dark	33.852199999999996	30.6704	37.034
12 h after dark	21.13615	15.5734	26.6989