condition mean min max 4 h after light 161.29656666666668 142.8274 172.0294 8 h after light 214.39271333333335 96.38944000000001 367.5896 12 h after light 264.1961 192.0185 314.0248 16 h after light 219.18110000000001 144.0514 321.0371 4 h after dark 317.5835 280.3159 361.7949 8 h after dark 206.17966666666666 170.1144 232.8594