condition mean min max 1 h after light 16.57591511 15.74096665 17.41086357 3 h after light 17.40482173 16.494224 18.05219325 5 h after light 18.261444116666667 15.97977207 22.036463 7 h after light 16.830854323333334 14.18453359 20.43800211 9 h after light 18.30134113 17.10328607 19.71826406 11 h after light 19.00127033 16.38681121 21.16509531 13 h after light 24.423329053333333 20.69297292 28.53213609 15 h after light 22.988269106666667 18.95938268 29.35383353 1 h after dark 26.026082833333334 22.30209358 28.60455063 3 h after dark 23.76254803 20.54808848 28.19235004 5 h after dark 20.415488636666666 16.4821577 24.66719421 7 h after dark 18.40857695 12.01327424 25.55537418