condition mean min max 1 h after light 80.54120301 63.66730128 97.41510474 3 h after light 84.58222973333334 83.40437986 86.61860451 5 h after light 64.99733357333334 51.66355236 86.32655143 7 h after light 75.55900482333334 73.01696436 79.54581407 9 h after light 64.16106349333333 41.65046187 84.98260904 11 h after light 68.82689716666667 61.31129112 75.81401199 1 h after dark 53.26570439 38.58248308 77.80963367 3 h after dark 42.19794091333333 36.53304393 49.51115367 5 h after dark 58.98962994 51.69319393 64.03589451 7 h after dark 52.440373736666665 50.12542768 54.1221537 9 h after dark 57.745021206666664 55.17825093 59.38497328 11 h after dark 47.909979893333336 44.68569896 51.27400323