condition mean min max 4 h after light 105.1359175 83.901754 126.370081 8 h after light 127.926286 106.847443 149.005129 12 h after light 186.04785700000002 144.568002 227.527712 4 h after dark 289.5994975 228.434656 350.764339 8 h after dark 307.833706 228.043256 387.624156 12 h after dark 371.828036 371.828036 371.828036