condition	mean	min	max
3 h after light	16.137108333333334	10.1047	20.9334
7 h after light	14.161676666666667	9.48932	18.4586
11 h after light	16.303758333333334	11.0606	21.8532
2 h after dark	17.3607	10.1924	21.5817
6 h after dark	16.331725	11.9265	21.8126
10 h after dark	15.712075	10.8441	22.9575