condition mean min max 1 h after light 22.348319745 18.17445984 26.52217965 3 h after light 20.406865616666668 18.31300953 21.65465113 5 h after light 25.08900688 23.05487541 29.11333732 7 h after light 24.651063816666667 23.74022312 25.46420406 9 h after light 28.44759021 26.43745886 30.35903231 11 h after light 26.85166533 25.28843801 28.82124032 1 h after dark 21.24880568 17.50555758 26.51131563 3 h after dark 23.762298013333332 20.47453723 26.28233666 5 h after dark 21.031178496666666 17.41188941 23.55836705 7 h after dark 19.51845547 18.7460949 20.58994978 9 h after dark 23.103987723333333 21.75909276 24.17764595 11 h after dark 20.481088763333332 19.50031957 21.71764456