condition	mean	min	max
0 h after light	13.17845	12.7617	13.5952
2 h after light	13.63055	12.7843	14.4768
4 h after light	7.44365	6.58045	8.30685
8 h after light	7.6048849999999995	7.59043	7.61934
12 h after light	13.69505	11.8359	15.5542
2 h after dark	36.8159	32.4377	41.1941
4 h after dark	21.99455	16.6736	27.3155
8 h after dark	20.95245	16.6715	25.2334
12 h after dark	16.2165	14.8285	17.6045