condition	mean	min	max
3 h after light	10.041255	6.50224	16.9131
7 h after light	14.3232275	7.97869	25.6233
11 h after light	20.292763333333333	9.49326	34.9143
2 h after dark	16.4841775	8.55143	26.2444
6 h after dark	12.252185833333334	7.09752	22.6913
10 h after dark	10.840781666666667	5.55569	20.0103