condition	mean	min	max
0 h after light	2.1834949999999997	2.05796	2.30903
4 h after light	1.0673195	0.754889	1.37975
8 h after light	1.1554799999999998	1.08934	1.22162
4 h after dark	1.337015	1.13186	1.54217
8 h after dark	1.7901099999999999	1.55338	2.02684
12 h after dark	2.398275	2.38403	2.41252