condition	mean	min	max
0 h after light	21.156799999999997	20.6332	21.6804
4 h after light	14.6523	11.3559	17.9487
8 h after light	12.7817	12.7356	12.8278
4 h after dark	15.2735	12.3765	18.1705
8 h after dark	23.86325	21.7529	25.9736
12 h after dark	21.895000000000003	20.6502	23.1398