condition mean min max 1 h after light 34.47805667666667 32.96573021 36.73535361 3 h after light 36.87623362 30.38812387 42.00724128 5 h after light 34.275237546666666 31.07646339 38.40781173 7 h after light 37.0181019 36.19906075 38.25910049 9 h after light 35.27369204 28.90449832 40.0185473 11 h after light 35.68702184 32.88872395 39.79809538 13 h after light 34.843736373333336 31.45492626 36.66541502 15 h after light 35.250323226666666 34.79298925 35.69462683 1 h after dark 36.281923873333334 31.12186122 40.84046485 3 h after dark 37.465463050000004 32.79100333 41.2342262 5 h after dark 37.167684443333336 33.7323986 39.0554789 7 h after dark 38.86923732333333 35.283379 41.41831689