condition	mean	min	max
0 h after light	0.77876	0.648292	0.909228
4 h after light	1.749305	1.45323	2.04538
8 h after light	3.1138649999999997	2.5077	3.72003
4 h after dark	2.807035	2.8015	2.81257
8 h after dark	2.303935	1.28774	3.32013
12 h after dark	1.4665044999999999	0.906389	2.02662