"price" "floor" "area" "rooms" "age" "cent.heat" "state" "price1" "floor1" "area1" "rooms1" "age1" "cent.heat1" "state1" "price4" "floor4" "area4" "rooms4" "age4" "cent.heat4" "state4"
"1" 52 100 830 5 6.2 1 1 NA NA NA NA NA NA NA NA NA NA NA NA NA NA
"2" 60 148 210 5 7.5 1 1 52 100 830 5 6.2 1 1 NA NA NA NA NA NA NA
"3" 35 50 1000 8 4.2 1 1 60 148 210 5 7.5 1 1 NA NA NA NA NA NA NA
"4" 50 102 690 6 8.8 1 2 35 50 1000 8 4.2 1 1 NA NA NA NA NA NA NA
"5" 20 38 900 8 2 2 3 50 102 690 6 8.8 1 2 52 100 830 5 6.2 1 1
"6" 57 118 1000 5 4 1 1 20 38 900 8 2 2 3 60 148 210 5 7.5 1 1
"7" 80 160 690 8 8 1 2 57 118 1000 5 4 1 1 35 50 1000 8 4.2 1 1
"8" 30 90 800 6 4 1 3 80 160 690 8 8 1 2 50 102 690 6 8.8 1 2
"9" 40 84 800 4 4 2 3 30 90 800 6 4 1 3 20 38 900 8 2 2 3
"10" 45 70 900 5 2 2 3 40 84 800 4 4 2 3 57 118 1000 5 4 1 1
"11" 52 112 830 5 6.8 1 1 45 70 900 5 2 2 3 80 160 690 8 8 1 2
"12" 60 148 710 5 7.5 1 1 52 112 830 5 6.8 1 1 30 90 800 6 4 1 3
"13" 35 44 1000 5 4.2 1 1 60 148 710 5 7.5 1 1 40 84 800 4 4 2 3
"14" 50 100 690 6 8.8 1 2 35 44 1000 5 4.2 1 1 45 70 900 5 2 2 3
"15" 22 38 990 8 1 2 3 50 100 690 6 8.8 1 2 52 112 830 5 6.8 1 1
"16" 57 128 1000 5 4 1 1 22 38 990 8 1 2 3 60 148 710 5 7.5 1 1
"17" 80 154 290 8 8 2 2 57 128 1000 5 4 1 1 35 44 1000 5 4.2 1 1
"18" 32 48 800 5 3 1 3 80 154 290 8 8 2 2 50 100 690 6 8.8 1 2
"19" 42 64 800 4 4 2 3 32 48 800 5 3 1 3 22 38 990 8 1 2 3
"20" 48 160 440 5 2 1 3 42 64 800 4 4 2 3 57 128 1000 5 4 1 1
"21" 54 126 690 6 8.8 1 2 48 160 440 5 2 1 3 80 154 290 8 8 2 2
"22" 24 36 400 5 1 2 3 54 126 690 6 8.8 1 2 32 48 800 5 3 1 3
"23" 57 120 1000 5 4 1 1 24 36 400 5 1 2 3 42 64 800 4 4 2 3
"24" 84 160 690 6 8 1 2 57 120 1000 5 4 1 1 48 160 440 5 2 1 3
"25" 32 90 400 5 3 2 3 84 160 690 6 8 1 2 54 126 690 6 8.8 1 2
"26" 42 64 900 4 4 2 3 32 90 400 5 3 2 3 24 36 400 5 1 2 3
"27" 44 60 700 5 2 2 3 42 64 900 4 4 2 3 57 120 1000 5 4 1 1
"28" 34 56 400 14 3 1 3 44 60 700 5 2 2 3 84 160 690 6 8 1 2
"29" 42 64 900 8 4 1 3 34 56 400 14 3 1 3 32 90 400 5 3 2 3
"30" 44 62 100 5 2 1 3 42 64 900 8 4 1 3 42 64 900 4 4 2 3
"31" NA NA NA NA NA NA NA 44 62 100 5 2 1 3 44 60 700 5 2 2 3
"32" NA NA NA NA NA NA NA NA NA NA NA NA NA NA 34 56 400 14 3 1 3
"33" NA NA NA NA NA NA NA NA NA NA NA NA NA NA 42 64 900 8 4 1 3
"34" NA NA NA NA NA NA NA NA NA NA NA NA NA NA 44 62 100 5 2 1 3