condition mean min max 0 h after light 67.98010000000001 59.264 76.6962 2 h after light 46.06525 35.9217 56.2088 4 h after light 38.3992 37.3278 39.4706 8 h after light 43.5004 33.9458 53.055 12 h after light 93.88055 88.7972 98.9639 2 h after dark 89.0199 69.8518 108.188 4 h after dark 95.8457 87.5964 104.095 8 h after dark 119.1651 99.4982 138.832 12 h after dark 83.9527 82.3149 85.5905