condition	mean	min	max
4 h after light	1.037474	0.920408	1.15454
8 h after light	0.340611	0.292411	0.388811
12 h after light	0.2220785	0.159917	0.28424
4 h after dark	0.5466793333333333	0.263353	0.902745
8 h after dark	0.914379	0.58025	1.30376
12 h after dark	1.4620306666666667	0.919242	2.31894