"x1" "x2" "x3" "x4" "sev"
"1" 11 17 9 12 1
"2" 12 8 8 7 1
"3" 17 4 8 6 0
"4" 7 15 4 10 1
"5" 11 7 5 13 1
"6" 12 8 10 9 1
"7" 10 7 10 12 1
"8" 9 6 2 8 0
"9" 7 9 7 20 1
"10" 13 10 5 15 1
"11" 6 0 7 6 0
"12" 18 6 6 12 1
"13" 13 10 10 17 1
"14" 16 12 9 12 1
"15" 12 11 6 14 1
"16" 14 23 7 17 1
"17" 10 11 8 5 1
"18" 12 10 13 12 1
"19" 6 9 2 17 0
"20" 7 8 8 12 1
"21" 16 8 10 11 1
"22" 7 13 5 9 1
"23" 5 7 4 12 0
"24" 10 7 7 18 1
"25" 5 9 10 20 0
"26" 8 2 2 6 0
"27" 21 8 10 13 1
"28" 13 11 10 16 1
"29" 14 14 5 11 1
"30" 12 11 4 14 1
"31" 13 9 4 6 1
"32" 8 8 4 15 1
"33" 11 12 9 15 1
"34" 16 12 10 12 1
"35" 14 8 8 14 1
"36" 4 5 8 13 1
"37" 8 7 9 13 1
"38" 13 13 10 16 1
"39" 12 4 4 6 0
"40" 14 3 8 12 1
"41" 3 2 1 14 0
"42" 11 12 8 14 1
"43" 13 10 4 17 1
"44" 15 6 7 13 1
"45" 10 3 2 22 0
"46" 11 12 8 17 1
"47" 11 6 9 12 1
"48" 15 13 7 14 1
"49" 10 9 7 14 1