condition	mean	min	max
4 h after light	4.4674846666666665	3.6317800000000005	5.434654
8 h after light	5.2402413333333335	2.449447	7.473948
12 h after light	6.267366333333333	4.525546	8.378615
16 h after light	4.812768	3.2090229999999997	6.91448
4 h after dark	3.574856666666667	2.658202	4.523951
8 h after dark	9.051305333333334	6.2470550000000005	14.636970000000002