condition	mean	min	max
4 h after light	14.2715575	13.679553	14.863562
8 h after light	14.0931005	12.220375	15.965826
12 h after light	14.2999855	14.082116	14.517855
4 h after dark	13.966935	12.019349	15.914521
8 h after dark	11.982715500000001	11.072323	12.893108
12 h after dark	11.405275	11.405275	11.405275