condition	mean	min	max
3 h after light	6.4739233333333335	6.0986	6.73767
6 h after light	8.264703333333333	5.00884	10.0662
9 h after light	11.891536666666667	9.38401	16.0309
12 h after light	12.30033	8.69072	14.4854
3 h after dark	15.3221	15.1153	15.734
6 h after dark	13.4593	13.2721	13.6503
9 h after dark	7.883313333333334	6.24624	8.82855
12 h after dark	5.9885850000000005	4.90772	7.06945