condition	mean	min	max
3 h after light	2.07482885	0.0713692	5.50645
7 h after light	0.9700558166666666	0.0	2.99104
11 h after light	0.5173827916666667	0.0	1.63249
2 h after dark	0.41883784166666665	0.0	0.996262
6 h after dark	0.5318763166666667	0.0321884	1.43012
10 h after dark	1.3136213333333333	0.0	3.84668