condition	mean	min	max
3 h after light	13.542879166666667	9.82505	17.549
7 h after light	16.977683333333335	11.9425	23.6277
11 h after light	12.390280833333334	9.16569	16.2497
2 h after dark	12.31662	8.25024	15.9111
6 h after dark	11.959540833333334	7.18659	17.8897
10 h after dark	12.71359	9.14814	16.9155