condition mean min max 2 h after light 335.55916666666667 265.949 407.341 6 h after light 394.129 299.867 492.076 10 h after light 340.769 277.814 430.269 14 h after light 359.4755 279.874 448.285 18 h after light 385.16533333333336 257.321 512.63 2 h after dark 362.8926666666667 270.311 424.568