condition mean min max 1 h after light 21.3103907 20.09725293 22.52352847 3 h after light 23.13124763 15.36308047 27.30669958 5 h after light 29.545779313333334 24.81067546 36.19259415 7 h after light 30.389758473333334 28.887348600000003 31.81868936 9 h after light 30.039992683333335 27.78555112 31.73787924 11 h after light 33.79565916333333 32.38204395 35.09296792 1 h after dark 31.12174988 27.45445419 34.18795478 3 h after dark 36.19321563333333 32.19978782 41.2967109 5 h after dark 36.349525883333335 31.78689585 41.16153687 7 h after dark 34.150692676666665 31.69125869 35.54343988 9 h after dark 34.953293630000005 33.50927707 37.39690025 11 h after dark 36.07497384 30.60507254 39.65005404