condition	mean	min	max
0 h after light	3.622935	3.23432	4.01155
4 h after light	1.164277	0.759254	1.5693
8 h after light	0.46813350000000004	0.152375	0.783892
4 h after dark	2.2725299999999997	1.82233	2.72273
8 h after dark	1.293805	1.07075	1.51686
12 h after dark	3.2767299999999997	2.70825	3.84521