condition mean min max 4 h after light 200.9905665 186.356662 215.624471 8 h after light 201.3313665 194.27683 208.385903 12 h after light 231.86886650000002 214.274907 249.462826 4 h after dark 211.637124 204.153181 219.121067 8 h after dark 225.54853500000002 208.385903 242.711167 12 h after dark 162.502925 162.502925 162.502925