condition mean min max 1 h after light 39.029960900000006 37.56722528 40.49269652 3 h after light 38.161123966666665 36.42750406 39.64833475 5 h after light 39.490808236666666 34.33017812 42.32297707 7 h after light 39.28676237333333 35.97444853 41.81322272 9 h after light 36.73669222 28.60140412 40.92475462 11 h after light 46.78510239333333 40.62153362 53.17407128 1 h after dark 32.95329088 31.50748363 34.91734253 3 h after dark 41.20820378333333 36.40744984 46.60495979 5 h after dark 51.883287116666665 43.47636833 64.56034901 7 h after dark 46.90269332333333 40.6569802 52.32605621 9 h after dark 40.840974519999996 36.80173087 44.52423706 11 h after dark 36.193066083333335 31.98416744 42.11570617