condition mean min max 1 h after light 52.02661703 51.26850238 52.78473168 3 h after light 39.70786167666667 31.86969899 47.88492614 5 h after light 40.758457353333334 40.07878344 41.61743489 7 h after light 39.40542975333334 34.95116522 43.79472742 9 h after light 32.56635704333333 31.908513 33.87025238 11 h after light 34.55236554333333 33.19234831 35.45190133 1 h after dark 38.55596074 35.76873684 42.09981692 3 h after dark 41.84243625 39.17990646 44.79272875 5 h after dark 44.79911397 42.59652636 47.494081 7 h after dark 43.93475457666666 40.40635483 46.36100854 9 h after dark 47.83601495 46.5369344 49.21205489 11 h after dark 48.45121777 45.25167342 51.43360423