condition mean min max 0 h after light 325.611 323.925 327.297 4 h after light 273.075 271.221 274.929 8 h after light 266.10249999999996 236.998 295.207 4 h after dark 161.674 154.437 168.911 8 h after dark 206.3155 203.927 208.704 12 h after dark 284.9085 265.305 304.512