condition	mean	min	max
4 h after light	1.3831099999999998	1.2322	1.53402
8 h after light	1.7189800000000002	1.18897	2.24899
12 h after light	2.06587	1.73477	2.39697
4 h after dark	2.479015	2.11502	2.84301
8 h after dark	2.7116350000000002	2.51052	2.91275
12 h after dark	1.7207599999999998	1.25966	2.18186