condition	mean	min	max
3 h after light	14.599153333333334	9.79624	20.4368
7 h after light	13.508725	7.92864	18.1251
11 h after light	11.866740833333333	9.89249	15.2925
2 h after dark	12.37545	10.7776	16.2834
6 h after dark	14.256866666666667	10.9387	20.7022
10 h after dark	13.848637499999999	8.46674	22.0767