condition	mean	min	max
2 h after light	8.549	5.82839	11.383
6 h after light	6.83246	5.73415	8.15063
10 h after light	7.510595	5.31211	9.53946
14 h after light	8.779311666666667	5.42785	11.0064
18 h after light	9.384113333333334	6.95142	12.3543
2 h after dark	7.3672233333333335	5.33524	9.19901