condition	mean	min	max
0 h after light	10.049655	8.11661	11.9827
4 h after light	16.097	12.1877	20.0063
8 h after light	9.516695	8.04479	10.9886
4 h after dark	6.832694999999999	6.08355	7.58184
8 h after dark	39.2989	37.6553	40.9425
12 h after dark	10.73932	8.95894	12.5197