condition	mean	min	max
4 h after light	76.65015	62.5969	90.7034
8 h after light	322.5455	299.357	345.734
12 h after light	581.7445	520.843	642.646
4 h after dark	420.93333333333334	393.946	436.529
8 h after dark	239.165	224.765	253.695
12 h after dark	124.46066666666667	122.314	126.673