condition	mean	min	max
3 h after light	5.37445	2.75432	9.68772
7 h after light	8.1219875	3.67963	15.3132
11 h after light	10.329240833333333	5.46513	13.5235
2 h after dark	9.309564166666666	5.64728	14.1712
6 h after dark	6.910841666666666	4.11637	8.8615
10 h after dark	6.958685833333333	3.24005	12.1101