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

File: <base>/training/cpsc_2018_extra/g3/Q3057.hea (718 bytes) 
Q3057 12 500 5000
Q3057.mat 16x1+24 1000.0(0)/mV 16 0 -31 -8 0 I
Q3057.mat 16x1+24 1000.0(0)/mV 16 0 84 5 0 II
Q3057.mat 16x1+24 1000.0(0)/mV 16 0 116 44 0 III
Q3057.mat 16x1+24 1000.0(0)/mV 16 0 -27 27 0 aVR
Q3057.mat 16x1+24 1000.0(0)/mV 16 0 -74 -11 0 aVL
Q3057.mat 16x1+24 1000.0(0)/mV 16 0 100 22 0 aVF
Q3057.mat 16x1+24 1000.0(0)/mV 16 0 92 28 0 V1
Q3057.mat 16x1+24 1000.0(0)/mV 16 0 247 58 0 V2
Q3057.mat 16x1+24 1000.0(0)/mV 16 0 360 -17 0 V3
Q3057.mat 16x1+24 1000.0(0)/mV 16 0 147 50 0 V4
Q3057.mat 16x1+24 1000.0(0)/mV 16 0 -159 13 0 V5
Q3057.mat 16x1+24 1000.0(0)/mV 16 0 -223 34 0 V6
# Age: 72
# Sex: Male
# Dx: 164873001,164909002,446813000,266249003,428750005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown