condition mean min max 1 h after light 16.09706475 15.55850656 16.63562294 3 h after light 20.148089463333335 17.142843300000003 24.73620513 5 h after light 21.48290617 20.0601859 23.18658104 7 h after light 20.775579686666667 17.9366275 26.36295853 9 h after light 22.701293266666667 19.07037601 27.60335438 11 h after light 21.43704553 17.08095442 26.14918862 13 h after light 22.005350596666666 21.87012087 22.20113566 15 h after light 22.67758424 19.84883286 27.44326469 1 h after dark 21.023068 17.78294871 22.73854091 3 h after dark 24.726258596666668 22.70194355 27.12076573 5 h after dark 22.288199723333335 20.60822409 23.42082149 7 h after dark 19.48547518333333 16.31163225 25.30747001