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

File: <base>/training/cpsc_2018_extra/g1/Q0323.hea (745 bytes) 
Q0323 12 500 6000
Q0323.mat 16x1+24 1000.0(0)/mV 16 0 -175 -1366 0 I
Q0323.mat 16x1+24 1000.0(0)/mV 16 0 -188 -236 0 II
Q0323.mat 16x1+24 1000.0(0)/mV 16 0 -13 1130 0 III
Q0323.mat 16x1+24 1000.0(0)/mV 16 0 181 -436 0 aVR
Q0323.mat 16x1+24 1000.0(0)/mV 16 0 -80 827 0 aVL
Q0323.mat 16x1+24 1000.0(0)/mV 16 0 -101 -1710 0 aVF
Q0323.mat 16x1+24 1000.0(0)/mV 16 0 152 -687 0 V1
Q0323.mat 16x1+24 1000.0(0)/mV 16 0 -168 -484 0 V2
Q0323.mat 16x1+24 1000.0(0)/mV 16 0 -616 320 0 V3
Q0323.mat 16x1+24 1000.0(0)/mV 16 0 -604 -1972 0 V4
Q0323.mat 16x1+24 1000.0(0)/mV 16 0 -502 1167 0 V5
Q0323.mat 16x1+24 1000.0(0)/mV 16 0 -289 -509 0 V6
# Age: 49
# Sex: Male
# Dx: 164873001,67741000119109,370365005,428750005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown