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

File: <base>/training/ptb-xl/g4/HR03563.hea (749 bytes) 
HR03563 12 500 5000
HR03563.mat 16x1+24 1000.0(0)/mv 16 0 5 290 0 I
HR03563.mat 16x1+24 1000.0(0)/mv 16 0 15 5092 0 II
HR03563.mat 16x1+24 1000.0(0)/mv 16 0 10 4787 0 III
HR03563.mat 16x1+24 1000.0(0)/mv 16 0 -10 30027 0 aVR
HR03563.mat 16x1+24 1000.0(0)/mv 16 0 -3 -1992 0 aVL
HR03563.mat 16x1+24 1000.0(0)/mv 16 0 12 -27639 0 aVF
HR03563.mat 16x1+24 1000.0(0)/mv 16 0 5 -27998 0 V1
HR03563.mat 16x1+24 1000.0(0)/mv 16 0 70 -794 0 V2
HR03563.mat 16x1+24 1000.0(0)/mv 16 0 -30 11308 0 V3
HR03563.mat 16x1+24 1000.0(0)/mv 16 0 -40 14983 0 V4
HR03563.mat 16x1+24 1000.0(0)/mv 16 0 -45 -9867 0 V5
HR03563.mat 16x1+24 1000.0(0)/mv 16 0 -80 17985 0 V6
# Age: 300
# Sex: Female
# Dx: 164951009,426783006,54329005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown