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

File: <base>/training/cpsc_2018_extra/g3/Q2215.hea (661 bytes) 
Q2215 12 500 25887
Q2215.mat 16x1+24 1000.0(0)/mV 16 0 1 0 0 I
Q2215.mat 16x1+24 1000.0(0)/mV 16 0 -1 21 0 II
Q2215.mat 16x1+24 1000.0(0)/mV 16 0 -2 173 0 III
Q2215.mat 16x1+24 1000.0(0)/mV 16 0 0 -81 0 aVR
Q2215.mat 16x1+24 1000.0(0)/mV 16 0 2 88 0 aVL
Q2215.mat 16x1+24 1000.0(0)/mV 16 0 -2 74 0 aVF
Q2215.mat 16x1+24 1000.0(0)/mV 16 0 2 -57 0 V1
Q2215.mat 16x1+24 1000.0(0)/mV 16 0 1 -47 0 V2
Q2215.mat 16x1+24 1000.0(0)/mV 16 0 1 20 0 V3
Q2215.mat 16x1+24 1000.0(0)/mV 16 0 1 -9 0 V4
Q2215.mat 16x1+24 1000.0(0)/mV 16 0 0 -35 0 V5
Q2215.mat 16x1+24 1000.0(0)/mV 16 0 0 15 0 V6
# Age: 62
# Sex: Male
# Dx: 164890007
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown