condition mean min max 1 h after light 43.80404542666667 42.32026211 44.75165788 3 h after light 37.295600906666664 34.37848357 38.99454332 5 h after light 44.24090240666666 41.40154243 47.3689183 7 h after light 35.18109705333333 32.0797956 36.8673511 9 h after light 44.168785666666665 42.46867471 46.52310994 11 h after light 42.62600112 34.01493351 47.47265923 13 h after light 46.27575903333333 43.85321836 48.22351936 15 h after light 43.945390393333334 38.46043856 50.16711059 1 h after dark 40.34657458 34.87029459 50.75947955 3 h after dark 39.36379173666667 36.49523626 43.91564264 5 h after dark 40.249352163333334 36.57155032 43.21573644 7 h after dark 44.76954458 36.71245441 54.01460914