condition	mean	min	max
4 h after light	24.398053333333337	12.562660000000001	35.353190000000005
8 h after light	11.079693	8.057148	15.729870000000002
12 h after light	15.305760000000001	12.17095	19.798170000000002
16 h after light	40.31996	30.82354	47.44235
4 h after dark	44.01938	34.92458	52.83371999999999
8 h after dark	21.422396666666668	18.03698	25.5927