condition	mean	min	max
4 h after light	344.3688889	276.71	403.3166667
8 h after light	696.835	388.06	866.355
12 h after light	1193.1544444333333	941.5733333	1339.646667
1.5 h after dark	1399.8722223333334	1296.986667	1492.043333
5.5 h after dark	1257.9500001000001	910.2133333	1433.266667
9.5 h after dark	725.6577777666666	503.9666667	873.8833333