condition	mean	min	max
3 h after light	6.1991233333333335	4.44658	7.49767
6 h after light	2.30714	1.31084	3.58464
9 h after light	1.25484	0.458292	2.63038
12 h after light	4.4122625	2.07562	9.69123
3 h after dark	6.426023333333333	5.35165	7.19437
6 h after dark	7.545656666666667	6.46884	8.28545
9 h after dark	9.73972	8.16599	12.5038
12 h after dark	10.23385	10.2153	10.2524