condition mean min max Dawn 0.6448805879999999 0.395143656 0.8946175199999999 Morning 0.7251569440000001 0.674486006 0.7758278820000001 Noon 0.9191812476666665 0.732796326 1.1055661693333332 Dusk 0.9113853173333333 0.859326909 0.9634437256666667 Night 0.6106861415 0.562912828 0.658459455 Midnight 0.85808563 0.6974960843333333 1.0186751756666668