condition	mean	min	max
4 h after light	381.7534215	334.693595	428.813248
8 h after light	458.05419900000004	365.897719	550.210679
12 h after light	386.79404250000005	314.137265	459.45082
4 h after dark	530.6862619999999	526.755852	534.616672
8 h after dark	508.26584949999994	423.049512	593.482187
12 h after dark	598.693595	598.693595	598.693595