condition	mean	min	max
3 h after light	11.289636666666667	9.18741	13.0258
6 h after light	11.857433333333333	11.4716	12.4889
9 h after light	13.0468	12.2592	14.2212
12 h after light	14.704652500000002	9.42281	18.039
3 h after dark	20.1423	16.468	22.576
6 h after dark	19.297533333333334	18.4716	19.8484
9 h after dark	16.7263	14.1506	18.3696
12 h after dark	11.9962	11.3668	12.6256