condition	mean	min	max
2 h after light	10.7458	10.0795	11.3559
6 h after light	14.4089	14.314	14.5313
10 h after light	15.736366666666667	15.4418	16.0213
2 h after dark	15.423300000000001	14.1659	17.3012
6 h after dark	18.8033	18.5126	19.1466
10 h after dark	16.067533333333333	15.4266	16.8323