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

File: <base>/training/ptb-xl/g4/HR03089.hea (736 bytes) 
HR03089 12 500 5000
HR03089.mat 16x1+24 1000.0(0)/mv 16 0 -55 -6103 0 I
HR03089.mat 16x1+24 1000.0(0)/mv 16 0 -85 3363 0 II
HR03089.mat 16x1+24 1000.0(0)/mv 16 0 -30 9465 0 III
HR03089.mat 16x1+24 1000.0(0)/mv 16 0 70 704 0 aVR
HR03089.mat 16x1+24 1000.0(0)/mv 16 0 -12 -7444 0 aVL
HR03089.mat 16x1+24 1000.0(0)/mv 16 0 -57 5997 0 aVF
HR03089.mat 16x1+24 1000.0(0)/mv 16 0 -3470 6744 0 V1
HR03089.mat 16x1+24 1000.0(0)/mv 16 0 75 19311 0 V2
HR03089.mat 16x1+24 1000.0(0)/mv 16 0 145 21326 0 V3
HR03089.mat 16x1+24 1000.0(0)/mv 16 0 -250 -11129 0 V4
HR03089.mat 16x1+24 1000.0(0)/mv 16 0 -435 -28772 0 V5
HR03089.mat 16x1+24 1000.0(0)/mv 16 0 220 3123 0 V6
# Age: 49
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown