condition	mean	min	max
2 h after light	1.8987295	0.921587	3.06773
6 h after light	1.0408635	0.651241	1.20029
10 h after light	1.51543	1.13777	1.79373
14 h after light	2.5098949999999998	1.76295	3.61808
18 h after light	3.04607	1.78689	4.48868
2 h after dark	2.744396666666667	1.89937	3.94517