condition mean min max Dawn 1.8171333333333333 1.5128849999999998 2.064085 Morning 1.51904 1.51904 1.51904 Noon 1.892325 1.892325 1.892325 Dusk 2.142335 2.142335 2.142335 Night 2.146495 1.958525 2.334465 Midnight 2.73154 2.73154 2.73154