condition	mean	min	max
3 h after light	5.837195	3.7137	7.59989
7 h after light	5.3207875	3.12952	7.46873
11 h after light	5.8653908333333336	3.83513	9.56931
2 h after dark	5.810018333333334	3.66169	8.25533
6 h after dark	6.259430833333333	3.34099	9.49105
10 h after dark	5.9463091666666665	3.51528	8.2597