condition	mean	min	max
4 h after light	11.24482	11.127419999999999	11.42036
8 h after light	11.41787	11.337860000000001	11.53249
12 h after light	11.365916666666667	11.31869	11.41778
4 h after dark	11.35311	11.265999999999998	11.4083
8 h after dark	11.255923333333334	10.97843	11.43637
12 h after dark	11.266643333333334	11.17065	11.37007