condition mean min max 1 h after light 66.54090141 62.52014185 70.56166097 3 h after light 57.944782726666666 56.67449652 58.94532542 5 h after light 53.09775471333333 46.34664038 62.9098282 7 h after light 58.99306467 56.69135957 60.29725381 9 h after light 64.27570773666666 63.50660359 65.51329031 11 h after light 62.558777506666665 56.83200478 71.04770869 1 h after dark 61.80520249 52.79147636 67.38761461 3 h after dark 62.988780049999995 57.55206284 72.52971364 5 h after dark 62.64300642 56.91133375 70.11956671 7 h after dark 54.97248672333333 54.01393477 56.21383114 9 h after dark 56.571652230000005 54.61976346 57.82850313 11 h after dark 57.82870833333333 54.8864108 62.67514854