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

File: <base>/training/ptb-xl/g13/HR12053.hea (748 bytes) 
HR12053 12 500 5000
HR12053.mat 16x1+24 1000.0(0)/mv 16 0 -55 7700 0 I
HR12053.mat 16x1+24 1000.0(0)/mv 16 0 -45 12072 0 II
HR12053.mat 16x1+24 1000.0(0)/mv 16 0 10 4339 0 III
HR12053.mat 16x1+24 1000.0(0)/mv 16 0 50 -10126 0 aVR
HR12053.mat 16x1+24 1000.0(0)/mv 16 0 -32 1888 0 aVL
HR12053.mat 16x1+24 1000.0(0)/mv 16 0 -17 8251 0 aVF
HR12053.mat 16x1+24 1000.0(0)/mv 16 0 20 -11070 0 V1
HR12053.mat 16x1+24 1000.0(0)/mv 16 0 -210 22170 0 V2
HR12053.mat 16x1+24 1000.0(0)/mv 16 0 -70 -16028 0 V3
HR12053.mat 16x1+24 1000.0(0)/mv 16 0 -140 -233 0 V4
HR12053.mat 16x1+24 1000.0(0)/mv 16 0 -70 -23227 0 V5
HR12053.mat 16x1+24 1000.0(0)/mv 16 0 95 -9083 0 V6
# Age: 75
# Sex: Female
# Dx: 164865005,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown