condition mean min max 3 h after light 329.9128333333333 246.145 397.045 7 h after light 346.2635 289.035 413.699 11 h after light 367.83958333333334 325.682 450.3 2 h after dark 345.3471666666667 269.027 430.771 6 h after dark 325.2110833333333 256.106 407.413 10 h after dark 310.1655 229.085 390.6