condition	mean	min	max
3 h after light	4.82387	1.57077	9.74278
7 h after light	5.1616775	2.3446	12.0845
11 h after light	4.582465833333333	1.29406	6.91365
2 h after dark	5.333220833333334	1.07894	9.49332
6 h after dark	6.702084166666666	2.79311	11.2922
10 h after dark	4.4441733333333335	1.75909	7.64118