condition mean min max 4 h after light 196.9 196.9 196.9 8 h after light 220.89999999999998 182.4 259.4 12 h after light 236.05 230.5 241.6 4 h after dark 260.2 194.5 325.9 8 h after dark 192.29999999999998 128.2 256.4 12 h after dark 162.3 158.4 166.2