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

File: <base>/training/cpsc_2018_extra/g3/Q2203.hea (675 bytes) 
Q2203 12 500 7769
Q2203.mat 16x1+24 1000.0(0)/mV 16 0 231 18 0 I
Q2203.mat 16x1+24 1000.0(0)/mV 16 0 250 38 0 II
Q2203.mat 16x1+24 1000.0(0)/mV 16 0 20 43 0 III
Q2203.mat 16x1+24 1000.0(0)/mV 16 0 -241 -61 0 aVR
Q2203.mat 16x1+24 1000.0(0)/mV 16 0 105 -22 0 aVL
Q2203.mat 16x1+24 1000.0(0)/mV 16 0 135 21 0 aVF
Q2203.mat 16x1+24 1000.0(0)/mV 16 0 227 56 0 V1
Q2203.mat 16x1+24 1000.0(0)/mV 16 0 172 19 0 V2
Q2203.mat 16x1+24 1000.0(0)/mV 16 0 220 -21 0 V3
Q2203.mat 16x1+24 1000.0(0)/mV 16 0 99 27 0 V4
Q2203.mat 16x1+24 1000.0(0)/mV 16 0 96 4 0 V5
Q2203.mat 16x1+24 1000.0(0)/mV 16 0 55 6 0 V6
# Age: 67
# Sex: Male
# Dx: 428750005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown