condition	mean	min	max
4 h after light	523.3891895	360.755554	686.022825
8 h after light	774.9929365	694.193793	855.79208
12 h after light	542.1530685	494.775192	589.530945
4 h after dark	340.950778	253.225979	428.675577
8 h after dark	322.1861235	279.339408	365.032839
12 h after dark	189.529878	189.529878	189.529878