condition	mean	min	max
4 h after light	27.715506666666666	27.04093	28.603140000000003
8 h after light	14.21838	11.711089999999999	17.56782
12 h after light	14.94982	11.37237	17.19516
16 h after light	27.476860000000002	21.45024	38.65052
4 h after dark	30.644003333333334	24.09456	37.768679999999996
8 h after dark	15.847743333333334	10.53733	22.04738