condition mean min max 1 h after light 8.8077398455 7.656096355 9.959383336 3 h after light 14.16692003 10.30856049 17.07726406 5 h after light 20.787628863333335 18.608006600000003 22.02323403 7 h after light 20.70425923333333 18.96629448 23.77595792 9 h after light 22.162791563333332 20.26029769 24.57126135 11 h after light 22.934987433333333 22.12823221 24.16274839 1 h after dark 25.31220919 18.27410042 31.21193324 3 h after dark 33.38476129666667 27.79350107 37.87352675 5 h after dark 31.29787025666667 29.38788484 32.43498215 7 h after dark 33.00894004333333 30.74052093 34.1763845 9 h after dark 35.673535 34.11034034 37.91183175 11 h after dark 36.74291933666667 29.34300769 40.91722195