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

File: <base>/training/ptb-xl/g19/HR18941.hea (743 bytes) 
HR18941 12 500 5000
HR18941.mat 16x1+24 1000.0(0)/mv 16 0 -45 -15122 0 I
HR18941.mat 16x1+24 1000.0(0)/mv 16 0 50 14463 0 II
HR18941.mat 16x1+24 1000.0(0)/mv 16 0 95 29605 0 III
HR18941.mat 16x1+24 1000.0(0)/mv 16 0 -3 -289 0 aVR
HR18941.mat 16x1+24 1000.0(0)/mv 16 0 -70 -22110 0 aVL
HR18941.mat 16x1+24 1000.0(0)/mv 16 0 72 22046 0 aVF
HR18941.mat 16x1+24 1000.0(0)/mv 16 0 10 -7088 0 V1
HR18941.mat 16x1+24 1000.0(0)/mv 16 0 -15 -5795 0 V2
HR18941.mat 16x1+24 1000.0(0)/mv 16 0 -15 -5761 0 V3
HR18941.mat 16x1+24 1000.0(0)/mv 16 0 -15 -2618 0 V4
HR18941.mat 16x1+24 1000.0(0)/mv 16 0 -15 773 0 V5
HR18941.mat 16x1+24 1000.0(0)/mv 16 0 -25 5765 0 V6
# Age: 55
# Sex: Female
# Dx: 39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown