condition mean min max 1 h after light 18.151133209999998 17.2262168 19.07604962 3 h after light 19.265422903333334 18.48890204 20.27110352 5 h after light 21.944920593333336 20.03939172 24.53323496 7 h after light 24.428897893333332 23.18889723 25.33721193 9 h after light 23.123423526666667 22.24497991 24.17505003 11 h after light 26.610500046666665 23.07482822 29.41121423 1 h after dark 24.803992903333334 21.99820619 26.85677976 3 h after dark 28.513256613333333 26.3699315 31.60982809 5 h after dark 27.08557791333333 25.90329306 29.11425778 7 h after dark 26.914099863333334 26.21180098 27.72985135 9 h after dark 26.44631765 25.24465717 27.67756817 11 h after dark 25.64436775 24.294748300000002 28.10535959