condition	mean	min	max
1 h after light	14.06646087	12.64426257	16.19792785
3 h after light	16.15929672	14.83595273	16.87314693
5 h after light	17.718178146666666	16.59220674	19.65754143
7 h after light	19.08811683	15.76051414	24.0598467
9 h after light	17.55744899666667	13.12201094	22.23940941
11 h after light	13.54651125	11.48220362	15.62321926
13 h after light	15.825253166666666	13.64633327	19.41067171
15 h after light	14.041243813333333	12.74905563	15.70217255
1 h after dark	20.680010413333335	19.77791815	21.73406529
3 h after dark	13.7952384	10.94528702	15.43304131
5 h after dark	21.917991830000002	19.36019869	23.38500553
7 h after dark	17.70103922	15.71982947	19.26805721