condition	mean	min	max
4 h after light	323.7668705	311.987885	335.545856
8 h after light	458.121188	456.572538	459.669838
12 h after light	500.89059399999996	435.395285	566.385903
4 h after dark	748.388063	657.446777	839.329349
8 h after dark	566.0647495000001	331.584422	800.545077
12 h after dark	214.693595	214.693595	214.693595