condition mean min max 1 h after light 55.128679989999995 50.67039403 59.58696595 3 h after light 56.70028812666666 52.25907598 59.88922636 5 h after light 47.90136166 40.68203352 61.81675864 7 h after light 38.78635938666667 35.91792994 43.35008388 9 h after light 33.88883262666667 27.32312908 40.25109611 11 h after light 24.105692423333334 22.39080449 26.31817671 1 h after dark 25.801939256666667 23.18461806 29.88809566 3 h after dark 20.98032368 19.35774429 24.15456065 5 h after dark 24.934517063333335 21.84219462 28.00587032 7 h after dark 24.170092263333334 22.15870786 26.48904715 9 h after dark 29.954906746666666 26.23749684 33.81948663 11 h after dark 38.20501574666667 33.01971046 41.65839093