condition	mean	min	max
4 h after light	12.6545445	11.752444	13.556645
8 h after light	12.327141999999998	11.464369	13.189915
12 h after light	10.788981499999998	10.477438	11.100525
4 h after dark	10.498899	9.463853	11.533945
8 h after dark	10.9235625	10.31318	11.533945
12 h after dark	13.858939	13.858939	13.858939