condition mean min max 0 h after light 4.631775 3.40908 5.85447 2 h after light 2.919235 2.87055 2.96792 4 h after light 1.9039350000000002 1.86975 1.93812 8 h after light 2.15374 1.80225 2.50523 12 h after light 2.3606100000000003 2.31632 2.4049 2 h after dark 2.62806 2.4985 2.75762 4 h after dark 2.788335 2.10507 3.4716 8 h after dark 5.0451 4.88633 5.20387 12 h after dark 4.381819999999999 3.63901 5.12463