Will Two Do? Varying Dimensions in Electrocardiography: The PhysioNet/Computing in Cardiology Challenge 2021 1.0.3

File: <base>/training/ptb-xl/g18/HR17260.hea (745 bytes) 
HR17260 12 500 5000
HR17260.mat 16x1+24 1000.0(0)/mv 16 0 -55 -8426 0 I
HR17260.mat 16x1+24 1000.0(0)/mv 16 0 65 19892 0 II
HR17260.mat 16x1+24 1000.0(0)/mv 16 0 120 28322 0 III
HR17260.mat 16x1+24 1000.0(0)/mv 16 0 -5 -6075 0 aVR
HR17260.mat 16x1+24 1000.0(0)/mv 16 0 -88 -18077 0 aVL
HR17260.mat 16x1+24 1000.0(0)/mv 16 0 92 24132 0 aVF
HR17260.mat 16x1+24 1000.0(0)/mv 16 0 35 -2310 0 V1
HR17260.mat 16x1+24 1000.0(0)/mv 16 0 35 -4633 0 V2
HR17260.mat 16x1+24 1000.0(0)/mv 16 0 85 28970 0 V3
HR17260.mat 16x1+24 1000.0(0)/mv 16 0 125 -11138 0 V4
HR17260.mat 16x1+24 1000.0(0)/mv 16 0 105 -1105 0 V5
HR17260.mat 16x1+24 1000.0(0)/mv 16 0 320 -1142 0 V6
# Age: 56
# Sex: Male
# Dx: 164934002,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown