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

File: <base>/training/cpsc_2018_extra/g3/Q2277.hea (709 bytes) 
Q2277 12 500 5000
Q2277.mat 16x1+24 1000.0(0)/mV 16 0 -46 8 0 I
Q2277.mat 16x1+24 1000.0(0)/mV 16 0 280 71 0 II
Q2277.mat 16x1+24 1000.0(0)/mV 16 0 326 53 0 III
Q2277.mat 16x1+24 1000.0(0)/mV 16 0 -117 -31 0 aVR
Q2277.mat 16x1+24 1000.0(0)/mV 16 0 -186 -19 0 aVL
Q2277.mat 16x1+24 1000.0(0)/mV 16 0 303 23 0 aVF
Q2277.mat 16x1+24 1000.0(0)/mV 16 0 -99 11 0 V1
Q2277.mat 16x1+24 1000.0(0)/mV 16 0 -124 -9 0 V2
Q2277.mat 16x1+24 1000.0(0)/mV 16 0 -27 20 0 V3
Q2277.mat 16x1+24 1000.0(0)/mV 16 0 48 31 0 V4
Q2277.mat 16x1+24 1000.0(0)/mV 16 0 110 -6 0 V5
Q2277.mat 16x1+24 1000.0(0)/mV 16 0 125 -2 0 V6
# Age: 37
# Sex: Male
# Dx: 54329005,164865005,426177001,164930006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown