condition mean min max 0 h after light 86.0672 83.0892 89.0452 2 h after light 29.1951 24.8119 33.5783 4 h after light 61.25195 60.1135 62.3904 8 h after light 55.9137 49.9024 61.925 12 h after light 36.130399999999995 32.5731 39.6877 2 h after dark 66.00144999999999 58.5853 73.4176 4 h after dark 89.70745 87.5849 91.83 8 h after dark 129.038 125.303 132.773 12 h after dark 89.76310000000001 89.1369 90.3893