condition mean min max Dawn 1.2554925 1.094465 1.41652 Morning 0.8458005 0.8458005 0.8458005 Noon 0.7083455000000001 0.7083455000000001 0.7083455000000001 Night 1.6019100000000002 1.6019100000000002 1.6019100000000002 Midnight 0.768702 0.768702 0.768702