condition mean min max 4 h after light 134.46486666666667 122.0595 147.3688 8 h after light 100.23962333333333 62.42847 151.8194 12 h after light 106.88836 82.27293 149.7167 16 h after light 158.49646666666666 147.9078 173.1143 4 h after dark 120.94850000000001 106.9452 137.5131 8 h after dark 88.66686333333334 68.72745 102.4752