condition	mean	min	max
1 h after light	9.8252549155	7.291358141	12.35915169
3 h after light	9.506465527	6.958644976	11.56075968
5 h after light	8.309420944666666	7.739406532	9.424761359
7 h after light	8.569998526666666	7.973187457000001	8.968313748
9 h after light	7.837627543	6.108894822000001	8.758408888
11 h after light	6.9151580573333336	6.041355381	7.370976764
13 h after light	8.339731734999999	6.891366212	9.309913138999999
15 h after light	10.044497947	6.072175841	13.08929906
1 h after dark	8.616126911	5.947003007999999	10.13380422
3 h after dark	7.857757873	6.136961641	8.76295021
5 h after dark	7.585866965333334	5.026396119	9.061627361000001
7 h after dark	11.865149682666667	9.660942907999999	15.18365761