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

File: <base>/training/cpsc_2018_extra/g1/Q0422.hea (710 bytes) 
Q0422 12 500 13500
Q0422.mat 16x1+24 1000.0(0)/mV 16 0 -21 1748 0 I
Q0422.mat 16x1+24 1000.0(0)/mV 16 0 -57 1288 0 II
Q0422.mat 16x1+24 1000.0(0)/mV 16 0 -36 -460 0 III
Q0422.mat 16x1+24 1000.0(0)/mV 16 0 39 4330 0 aVR
Q0422.mat 16x1+24 1000.0(0)/mV 16 0 7 1406 0 aVL
Q0422.mat 16x1+24 1000.0(0)/mV 16 0 -47 -5237 0 aVF
Q0422.mat 16x1+24 1000.0(0)/mV 16 0 49 -1141 0 V1
Q0422.mat 16x1+24 1000.0(0)/mV 16 0 2 -4801 0 V2
Q0422.mat 16x1+24 1000.0(0)/mV 16 0 -48 6263 0 V3
Q0422.mat 16x1+24 1000.0(0)/mV 16 0 -55 4337 0 V4
Q0422.mat 16x1+24 1000.0(0)/mV 16 0 -84 -5055 0 V5
Q0422.mat 16x1+24 1000.0(0)/mV 16 0 -68 2917 0 V6
# Age: 66
# Sex: Male
# Dx: 164867002,446813000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown