condition	mean	min	max
2 h after light	4.15068	4.04394	4.20714
6 h after light	4.181776666666667	3.81046	4.55693
10 h after light	5.070033333333334	4.7323	5.65526
2 h after dark	4.85871	4.59508	5.23404
6 h after dark	4.69167	4.40458	4.89025
10 h after dark	3.95578	3.89133	4.06318