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

File: <base>/training/ptb-xl/g7/HR06954.hea (736 bytes) 
HR06954 12 500 5000
HR06954.mat 16x1+24 1000.0(0)/mv 16 0 -35 -10512 0 I
HR06954.mat 16x1+24 1000.0(0)/mv 16 0 50 -13687 0 II
HR06954.mat 16x1+24 1000.0(0)/mv 16 0 85 -3219 0 III
HR06954.mat 16x1+24 1000.0(0)/mv 16 0 -8 12151 0 aVR
HR06954.mat 16x1+24 1000.0(0)/mv 16 0 -60 -3355 0 aVL
HR06954.mat 16x1+24 1000.0(0)/mv 16 0 67 -8296 0 aVF
HR06954.mat 16x1+24 1000.0(0)/mv 16 0 55 17673 0 V1
HR06954.mat 16x1+24 1000.0(0)/mv 16 0 15 -13249 0 V2
HR06954.mat 16x1+24 1000.0(0)/mv 16 0 175 32028 0 V3
HR06954.mat 16x1+24 1000.0(0)/mv 16 0 -30 17564 0 V4
HR06954.mat 16x1+24 1000.0(0)/mv 16 0 -40 -9520 0 V5
HR06954.mat 16x1+24 1000.0(0)/mv 16 0 15 -20246 0 V6
# Age: 46
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown