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

File: <base>/training/ptb-xl/g19/HR18487.hea (747 bytes) 
HR18487 12 500 5000
HR18487.mat 16x1+24 1000.0(0)/mv 16 0 65 -2758 0 I
HR18487.mat 16x1+24 1000.0(0)/mv 16 0 120 7368 0 II
HR18487.mat 16x1+24 1000.0(0)/mv 16 0 55 10166 0 III
HR18487.mat 16x1+24 1000.0(0)/mv 16 0 -93 -3086 0 aVR
HR18487.mat 16x1+24 1000.0(0)/mv 16 0 5 -6537 0 aVL
HR18487.mat 16x1+24 1000.0(0)/mv 16 0 87 8233 0 aVF
HR18487.mat 16x1+24 1000.0(0)/mv 16 0 50 449 0 V1
HR18487.mat 16x1+24 1000.0(0)/mv 16 0 205 10744 0 V2
HR18487.mat 16x1+24 1000.0(0)/mv 16 0 165 -1287 0 V3
HR18487.mat 16x1+24 1000.0(0)/mv 16 0 95 -9065 0 V4
HR18487.mat 16x1+24 1000.0(0)/mv 16 0 80 -2057 0 V5
HR18487.mat 16x1+24 1000.0(0)/mv 16 0 60 -7693 0 V6
# Age: 50
# Sex: Female
# Dx: 39732003,426783006,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown