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

File: <base>/training/ptb-xl/g21/HR20118.hea (760 bytes) 
HR20118 12 500 5000
HR20118.mat 16x1+24 1000.0(0)/mv 16 0 -50 -11558 0 I
HR20118.mat 16x1+24 1000.0(0)/mv 16 0 5 -3572 0 II
HR20118.mat 16x1+24 1000.0(0)/mv 16 0 55 8009 0 III
HR20118.mat 16x1+24 1000.0(0)/mv 16 0 22 6729 0 aVR
HR20118.mat 16x1+24 1000.0(0)/mv 16 0 -53 -9925 0 aVL
HR20118.mat 16x1+24 1000.0(0)/mv 16 0 30 1712 0 aVF
HR20118.mat 16x1+24 1000.0(0)/mv 16 0 100 757 0 V1
HR20118.mat 16x1+24 1000.0(0)/mv 16 0 115 21224 0 V2
HR20118.mat 16x1+24 1000.0(0)/mv 16 0 90 19693 0 V3
HR20118.mat 16x1+24 1000.0(0)/mv 16 0 0 13157 0 V4
HR20118.mat 16x1+24 1000.0(0)/mv 16 0 -50 -23395 0 V5
HR20118.mat 16x1+24 1000.0(0)/mv 16 0 -55 -20206 0 V6
# Age: 76
# Sex: Female
# Dx: 164861001,164873001,39732003,427084000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown