adding Average hists

(elec, hist) = ("Average", Dict(56 => 0.06125147573650139, 55 => 0.16397925061214133, 58 => 0.0014748776871779637, 52 => 0.167217634108597, 60 => 5.552827964006401e-7, 53 => 0.26736877809738113, 47 => 1.7434097626176007e-6, 49 => 0.0016766946487200062, 51 => 0.06379349278557733, 46 => 1.0812287566080003e-8, 57 => 0.013161451116339765, 48 => 8.937500738305922e-5, 59 => 6.858933007804417e-5, 50 => 0.01417745155104996, 54 => 0.2658386198142068))

(elec, hist) = ("2020 Governor", Dict(59 => 0.033755388962632, 56 => 6.001954992e-7, 55 => 2.5247376e-9, 63 => 0.0031417015313376004, 61 => 0.4474164409312529, 58 => 0.0019921729760944, 60 => 0.1981145093836944, 62 => 0.3155276306558992, 57 => 5.1552838852800004e-5))

(elec, hist) = ("2020 Senate", Dict(56 => 0.041375557841174464, 55 => 0.13367051666558843, 58 => 0.0006807520440454621, 52 => 0.18910757544254667, 60 => 4.0091590224000015e-7, 53 => 0.28223985625673537, 49 => 0.0018849121986248512, 51 => 0.07486343857331565, 57 => 0.0072545185318636015, 48 => 8.037476345808001e-5, 59 => 2.9796918955069098e-5, 50 => 0.016703631120330305, 54 => 0.25210866872745996))

(elec, hist) = ("2016 President", Dict(56 => 0.002921649040651766, 55 => 0.018066840516526878, 58 => 1.281783926816682e-5, 52 => 0.26548480630592686, 53 => 0.16948749744123556, 47 => 0.0008964451411836185, 49 => 0.05081888425320127, 45 => 8.658016363636365e-7, 44 => 6.534534653465347e-9, 51 => 0.2604408651398783, 46 => 4.154434417857786e-5, 57 => 0.0002734020121440745, 48 => 0.009300933503098774, 59 => 2.0663090693069317e-7, 50 => 0.15300253633549626, 54 => 0.06925069916013214))

(elec, hist) = ("Average", Dict{Any, Any}(22 => 0.28014055145, 20 => 0.0037738862100000006, 25 => 0.011815150590000002, 21 => 0.055970729850000005, 26 => 0.00022713075000000001, 24 => 0.15941493591000006, 23 => 0.48857687535000016, 19 => 8.073989000000002e-5))

(elec, hist) = ("2020 Governor", Dict(22 => 0.0, 25 => 0.48325599999999996, 26 => 0.20794799999999997, 24 => 0.289644, 23 => 0.019152000000000002))

(elec, hist) = ("2020 Senate", Dict(22 => 0.536183256, 20 => 0.055565628000000006, 21 => 0.316455964, 25 => 3.078e-5, 24 => 0.0038602296, 23 => 0.08587171199999999, 19 => 0.0020324304))

(elec, hist) = ("2016 President", Dict(22 => 0.53096776, 20 => 0.044259264, 21 => 0.29796567999999996, 25 => 7.4176e-5, 24 => 0.0058507360000000005, 23 => 0.11930184, 19 => 0.0015805440000000001))