condition mean min max 4 h after light 111.70867 103.723745 119.693595 8 h after light 107.4909355 103.015612 111.966259 12 h after light 132.65919300000002 98.240175 167.078211 4 h after dark 208.13727849999998 129.74855 286.526007 8 h after dark 192.767741 115.30898 270.226502 12 h after dark 114.185314 114.185314 114.185314