"y" "x1" "x2" "x3" "x4"
"1" 19 9 25 16 59
"2" 9 4 4 23 57
"3" 17 15 1 20 72
"4" 17 10 7 22 73
"5" 14 7 10 19 74
"6" 19 15 9 33 58
"7" 22 18 17 27 63
"8" 19 4 23 33 61
"9" 9 5 9 8 62
"10" 16 5 23 11 65
"11" 17 7 23 25 71
"12" 10 4 15 21 66
"13" 8 1 17 14 61
"14" 16 8 7 19 67
"15" 21 12 14 23 64
"16" 6 4 6 26 70
"17" 14 4 15 11 57
"18" 14 9 7 13 70
"19" 14 3 4 21 73
"20" 16 3 10 13 71
"21" 11 8 14 17 63
"22" 21 12 7 28 59
"23" 14 3 4 15 62
"24" 17 10 18 28 71
"25" 10 5 7 10 58
"26" 11 12 9 27 69
"27" 15 6 8 44 61
"28" 4 3 9 13 64
"29" 14 7 10 20 66
"30" 14 1 27 21 62
"31" 15 3 20 25 70
"32" 18 18 4 26 65
"33" 17 7 24 17 72
"34" 10 10 6 20 77
"35" 8 3 14 27 57
"36" 14 10 1 28 72
"37" 13 7 5 19 69
"38" 12 6 2 13 64
"39" 18 5 17 24 61
"40" 13 3 11 22 76
"41" 8 6 5 28 66
"42" 15 10 15 22 75
"43" 9 8 0 12 62
"44" 13 11 10 14 69
"45" 18 5 1 21 76
"46" 10 9 6 9 67
"47" 18 10 1 19 64
"48" 10 5 4 23 61
"49" 17 10 19 22 64
"50" 23 15 5 32 62