condition	mean	min	max
2 h after light	1.2254073333333333	0.733572	1.64128
6 h after light	1.9978	1.50232	2.32353
10 h after light	2.2621466666666667	1.50431	2.66612
2 h after dark	1.74427	1.27836	2.26907
6 h after dark	1.59684	1.15058	1.88408
10 h after dark	1.3626923333333334	0.999027	1.73216