condition	mean	min	max
4 h after light	12.4574	12.1193	12.7955
8 h after light	9.29382	8.78693	9.80071
12 h after light	10.11295	10.1037	10.1222
4 h after dark	14.226849999999999	13.718	14.7357
8 h after dark	13.459150000000001	12.787	14.1313
12 h after dark	13.870249999999999	13.2005	14.54