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

File: <base>/training/ptb-xl/g3/HR02322.hea (770 bytes) 
HR02322 12 500 5000
HR02322.mat 16x1+24 1000.0(0)/mv 16 0 -20 -2821 0 I
HR02322.mat 16x1+24 1000.0(0)/mv 16 0 115 -12057 0 II
HR02322.mat 16x1+24 1000.0(0)/mv 16 0 135 -9234 0 III
HR02322.mat 16x1+24 1000.0(0)/mv 16 0 -48 7420 0 aVR
HR02322.mat 16x1+24 1000.0(0)/mv 16 0 -78 3458 0 aVL
HR02322.mat 16x1+24 1000.0(0)/mv 16 0 125 -10557 0 aVF
HR02322.mat 16x1+24 1000.0(0)/mv 16 0 130 31514 0 V1
HR02322.mat 16x1+24 1000.0(0)/mv 16 0 590 6007 0 V2
HR02322.mat 16x1+24 1000.0(0)/mv 16 0 295 736 0 V3
HR02322.mat 16x1+24 1000.0(0)/mv 16 0 -15 -17246 0 V4
HR02322.mat 16x1+24 1000.0(0)/mv 16 0 -185 5868 0 V5
HR02322.mat 16x1+24 1000.0(0)/mv 16 0 -195 -4257 0 V6
# Age: 76
# Sex: Female
# Dx: 164861001,164865005,164873001,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown