condition mean min max 4 h after light 142.39031799999998 128.481439 156.299197 8 h after light 187.434113 162.866938 212.001288 12 h after light 220.0250735 183.179668 256.870479 4 h after dark 257.4812015 239.993507 274.968896 8 h after dark 234.48839099999998 167.127962 301.84882 12 h after dark 243.062047 243.062047 243.062047