condition	mean	min	max
4 h after light	811.7052510000001	539.846844	1083.563658
8 h after light	950.8214455	888.961334	1012.681557
12 h after light	1041.551469	930.099923	1153.003015
4 h after dark	992.5561945	840.111101	1145.001288
8 h after dark	969.2117385	965.770518	972.652959
12 h after dark	793.574461	793.574461	793.574461