condition mean min max 3 h after light 0.0 0.0 0.0 6 h after light 0.11730713333333334 0.0813756 0.180235 9 h after light 0.38778066666666666 0.351829 0.406464 12 h after light 0.44967466666666667 0.233315 0.80269 3 h after dark 0.49101799999999995 0.357442 0.59259 6 h after dark 0.5593239999999999 0.441826 0.72629 9 h after dark 0.35313466666666665 0.229361 0.427961 12 h after dark 0.195469 0.0 0.415821