condition	mean	min	max
4 h after light	94.48677950000001	94.04917	94.924389
8 h after light	78.0669685	73.516614	82.617323
12 h after light	79.110173	74.01383	84.206516
4 h after dark	100.35179500000001	96.519524	104.184066
8 h after dark	115.9886565	106.053746	125.923567
12 h after dark	99.001297	99.001297	99.001297