item,a,b,block
full_time_bureaucrat,3.6527424079806603,-0.41859686853078504,admin
specialized_government_building,3.066730654084431,-0.5085373165354822,admin
merit_promotion,1.7802655820815738,0.7021586341368805,admin
examination_system,3.3869433671617886,1.1375006596571404,admin
formal_legal_code,2.9525895205555868,-0.4141059941613492,rules_money
judge,3.552224718836929,0.060069448676890166,rules_money
court,3.0760342165002372,0.008468451933063378,rules_money
professional_lawyer,2.72592841935458,0.6535317471947827,rules_money
indigenous_coin,3.7072105660727472,0.15112395390732436,rules_money
foreign_coin,1.9763009083036096,-0.08042415203888174,rules_money
paper_currency,1.4853538625942566,2.2492864209104257,rules_money
token,0.579698340872784,-0.8294519474758425,rules_money
precious_metal,2.1558974591242315,-0.6735737580810314,rules_money
article,0.5286046257791284,-4.364025532653697,rules_money
courier,2.670690519140207,-0.6724574117368375,comm_infra
postal_station,2.560978399199805,0.3210643907483727,comm_infra
general_postal_service,1.9077225274480532,1.1474143346185122,comm_infra
road,2.8878850939209206,-0.8863284670864775,comm_infra
bridge,2.7265013330964507,-0.7485140494607205,comm_infra
canal,2.165331667573359,-0.1798629790826995,comm_infra
port,2.2796348701360767,-0.5152583130598091,comm_infra
written_record,8.0,-0.5885046260962389,records
script,7.974647676175637,-0.6926954931493575,records
phonetic_alphabetic_writing,2.1001761814441022,-0.1634518168751169,records
non_phonetic_writing,0.6965894707957191,1.9288626298500053,records
lists_tables_and_classification,7.643776344260694,-0.4587993518664177,records
calendar,8.0,-0.5777488445589021,records
practical_literature,8.0,-0.2566162216282787,records
nonwritten_record,1.2026821075448688,-2.671075035463131,records
mnemonic_device,1.038487055773755,-1.398153218842954,records