condition	mean	min	max
4 h after light	66.6323515	63.610227	69.654476
8 h after light	83.88708399999999	72.927258	94.84691
12 h after light	74.1114825	64.166852	84.056113
4 h after dark	56.749071	49.594959	63.903183
8 h after dark	52.3165805	45.474717	59.158444
12 h after dark	59.012193	59.012193	59.012193