condition	mean	min	max
4 h after light	11.6852865	11.619025	11.751548
8 h after light	11.901743	11.792237	12.011249
12 h after light	10.665644499999999	10.502222	10.829067
4 h after dark	11.8769875	11.792237	11.961738
8 h after dark	12.4734585	12.335914	12.611003
12 h after dark	13.844453	13.844453	13.844453