condition	mean	min	max
3 h after light	829.84075	531.871	1148.8
7 h after light	624.70475	461.567	777.938
11 h after light	681.6374166666667	441.628	996.997
2 h after dark	684.4108333333334	420.899	964.475
6 h after dark	873.1305833333333	643.898	1061.2
10 h after dark	967.50725	635.357	1310.3