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

File: <base>/training/ptb-xl/g13/HR12356.hea (744 bytes) 
HR12356 12 500 5000
HR12356.mat 16x1+24 1000.0(0)/mv 16 0 50 -6085 0 I
HR12356.mat 16x1+24 1000.0(0)/mv 16 0 -155 31567 0 II
HR12356.mat 16x1+24 1000.0(0)/mv 16 0 -205 -27901 0 III
HR12356.mat 16x1+24 1000.0(0)/mv 16 0 53 20230 0 aVR
HR12356.mat 16x1+24 1000.0(0)/mv 16 0 128 11202 0 aVL
HR12356.mat 16x1+24 1000.0(0)/mv 16 0 -180 -30640 0 aVF
HR12356.mat 16x1+24 1000.0(0)/mv 16 0 15 -20913 0 V1
HR12356.mat 16x1+24 1000.0(0)/mv 16 0 -95 15938 0 V2
HR12356.mat 16x1+24 1000.0(0)/mv 16 0 -170 11092 0 V3
HR12356.mat 16x1+24 1000.0(0)/mv 16 0 -135 784 0 V4
HR12356.mat 16x1+24 1000.0(0)/mv 16 0 -45 -11208 0 V5
HR12356.mat 16x1+24 1000.0(0)/mv 16 0 -30 -14826 0 V6
# Age: 70
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown