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

File: <base>/training/ptb-xl/g15/HR14244.hea (755 bytes) 
HR14244 12 500 5000
HR14244.mat 16x1+24 1000.0(0)/mv 16 0 -100 -8718 0 I
HR14244.mat 16x1+24 1000.0(0)/mv 16 0 155 -3171 0 II
HR14244.mat 16x1+24 1000.0(0)/mv 16 0 255 5537 0 III
HR14244.mat 16x1+24 1000.0(0)/mv 16 0 -28 5765 0 aVR
HR14244.mat 16x1+24 1000.0(0)/mv 16 0 -178 -7073 0 aVL
HR14244.mat 16x1+24 1000.0(0)/mv 16 0 205 1197 0 aVF
HR14244.mat 16x1+24 1000.0(0)/mv 16 0 15 11158 0 V1
HR14244.mat 16x1+24 1000.0(0)/mv 16 0 30 -19415 0 V2
HR14244.mat 16x1+24 1000.0(0)/mv 16 0 -40 -4182 0 V3
HR14244.mat 16x1+24 1000.0(0)/mv 16 0 15 -6995 0 V4
HR14244.mat 16x1+24 1000.0(0)/mv 16 0 40 -17602 0 V5
HR14244.mat 16x1+24 1000.0(0)/mv 16 0 0 2265 0 V6
# Age: 80
# Sex: Female
# Dx: 164917005,164934002,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown