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

File: <base>/training/cpsc_2018/g7/A6445.hea (700 bytes) 
A6445 12 500 8000
A6445.mat 16x1+24 1000.0(0)/mV 16 0 32 1519 0 I
A6445.mat 16x1+24 1000.0(0)/mV 16 0 133 -463 0 II
A6445.mat 16x1+24 1000.0(0)/mV 16 0 101 -1982 0 III
A6445.mat 16x1+24 1000.0(0)/mV 16 0 -82 -668 0 aVR
A6445.mat 16x1+24 1000.0(0)/mV 16 0 -34 3557 0 aVL
A6445.mat 16x1+24 1000.0(0)/mV 16 0 117 -566 0 aVF
A6445.mat 16x1+24 1000.0(0)/mV 16 0 -782 457 0 V1
A6445.mat 16x1+24 1000.0(0)/mV 16 0 146 127 0 V2
A6445.mat 16x1+24 1000.0(0)/mV 16 0 190 3880 0 V3
A6445.mat 16x1+24 1000.0(0)/mV 16 0 136 2909 0 V4
A6445.mat 16x1+24 1000.0(0)/mV 16 0 139 -2949 0 V5
A6445.mat 16x1+24 1000.0(0)/mV 16 0 44 2706 0 V6
# Age: 61
# Sex: Male
# Dx: 284470004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown