condition mean min max Dawn 16.181097971 6.367085822000001 25.99511012 Morning 5.55505358175 5.100886616 6.0092205475 Noon 6.274041803499999 5.936751106999999 6.6113325 Dusk 6.6692994435 5.9130156645 7.425583222499999 Night 13.14740438175 12.2567457735 14.03806299 Midnight 19.694968345 18.250841995000002 21.139094695