condition	mean	min	max
0 h after light	1.531845	1.51327	1.55042
4 h after light	3.14805	2.80347	3.49263
8 h after light	3.4399699999999998	2.66071	4.21923
4 h after dark	4.398915	3.96761	4.83022
8 h after dark	3.129665	3.0485	3.21083
12 h after dark	2.4344	1.4082	3.4606