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

File: <base>/training/cpsc_2018_extra/g1/Q0415.hea (688 bytes) 
Q0415 12 500 5000
Q0415.mat 16x1+24 1000.0(0)/mV 16 0 24 -24 0 I
Q0415.mat 16x1+24 1000.0(0)/mV 16 0 -6 -182 0 II
Q0415.mat 16x1+24 1000.0(0)/mV 16 0 -29 -182 0 III
Q0415.mat 16x1+24 1000.0(0)/mV 16 0 -9 78 0 aVR
Q0415.mat 16x1+24 1000.0(0)/mV 16 0 27 97 0 aVL
Q0415.mat 16x1+24 1000.0(0)/mV 16 0 -18 -202 0 aVF
Q0415.mat 16x1+24 1000.0(0)/mV 16 0 2 178 0 V1
Q0415.mat 16x1+24 1000.0(0)/mV 16 0 -14 158 0 V2
Q0415.mat 16x1+24 1000.0(0)/mV 16 0 -55 -268 0 V3
Q0415.mat 16x1+24 1000.0(0)/mV 16 0 -38 -229 0 V4
Q0415.mat 16x1+24 1000.0(0)/mV 16 0 -32 -200 0 V5
Q0415.mat 16x1+24 1000.0(0)/mV 16 0 -20 -142 0 V6
# Age: 31
# Sex: Male
# Dx: 164861001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown