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

File: <base>/training/ptb-xl/g8/HR07701.hea (731 bytes) 
HR07701 12 500 5000
HR07701.mat 16x1+24 1000.0(0)/mv 16 0 -25 701 0 I
HR07701.mat 16x1+24 1000.0(0)/mv 16 0 -200 3574 0 II
HR07701.mat 16x1+24 1000.0(0)/mv 16 0 -175 2866 0 III
HR07701.mat 16x1+24 1000.0(0)/mv 16 0 113 -2278 0 aVR
HR07701.mat 16x1+24 1000.0(0)/mv 16 0 75 -1033 0 aVL
HR07701.mat 16x1+24 1000.0(0)/mv 16 0 -187 3044 0 aVF
HR07701.mat 16x1+24 1000.0(0)/mv 16 0 40 -1638 0 V1
HR07701.mat 16x1+24 1000.0(0)/mv 16 0 70 -11780 0 V2
HR07701.mat 16x1+24 1000.0(0)/mv 16 0 120 4699 0 V3
HR07701.mat 16x1+24 1000.0(0)/mv 16 0 5 -8792 0 V4
HR07701.mat 16x1+24 1000.0(0)/mv 16 0 25 -1332 0 V5
HR07701.mat 16x1+24 1000.0(0)/mv 16 0 30 -18332 0 V6
# Age: 72
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown