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

File: <base>/training/ptb-xl/g15/HR14668.hea (748 bytes) 
HR14668 12 500 5000
HR14668.mat 16x1+24 1000.0(0)/mv 16 0 405 12151 0 I
HR14668.mat 16x1+24 1000.0(0)/mv 16 0 580 23019 0 II
HR14668.mat 16x1+24 1000.0(0)/mv 16 0 175 10827 0 III
HR14668.mat 16x1+24 1000.0(0)/mv 16 0 -493 -17599 0 aVR
HR14668.mat 16x1+24 1000.0(0)/mv 16 0 115 -31589 0 aVL
HR14668.mat 16x1+24 1000.0(0)/mv 16 0 377 -15584 0 aVF
HR14668.mat 16x1+24 1000.0(0)/mv 16 0 -385 -25813 0 V1
HR14668.mat 16x1+24 1000.0(0)/mv 16 0 235 9947 0 V2
HR14668.mat 16x1+24 1000.0(0)/mv 16 0 985 -31271 0 V3
HR14668.mat 16x1+24 1000.0(0)/mv 16 0 900 -2435 0 V4
HR14668.mat 16x1+24 1000.0(0)/mv 16 0 785 -10413 0 V5
HR14668.mat 16x1+24 1000.0(0)/mv 16 0 705 -6052 0 V6
# Age: 28
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown