condition mean min max 4 h after light 340.7415205 200.770518 480.712523 8 h after light 116.906214 66.07178 167.740648 12 h after light 144.6833445 74.974074 214.392615 4 h after dark 206.00054350000002 121.003977 290.99711 8 h after dark 564.734291 543.839623 585.628959 12 h after dark 372.529294 372.529294 372.529294