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

File: <base>/training/cpsc_2018_extra/g3/Q2884.hea (708 bytes) 
Q2884 12 500 7000
Q2884.mat 16x1+24 1000.0(0)/mV 16 0 -41 -7 0 I
Q2884.mat 16x1+24 1000.0(0)/mV 16 0 -125 36 0 II
Q2884.mat 16x1+24 1000.0(0)/mV 16 0 -84 20 0 III
Q2884.mat 16x1+24 1000.0(0)/mV 16 0 83 -8 0 aVR
Q2884.mat 16x1+24 1000.0(0)/mV 16 0 22 7 0 aVL
Q2884.mat 16x1+24 1000.0(0)/mV 16 0 -105 -9 0 aVF
Q2884.mat 16x1+24 1000.0(0)/mV 16 0 106 18 0 V1
Q2884.mat 16x1+24 1000.0(0)/mV 16 0 153 39 0 V2
Q2884.mat 16x1+24 1000.0(0)/mV 16 0 158 6 0 V3
Q2884.mat 16x1+24 1000.0(0)/mV 16 0 22 22 0 V4
Q2884.mat 16x1+24 1000.0(0)/mV 16 0 -111 8 0 V5
Q2884.mat 16x1+24 1000.0(0)/mV 16 0 -127 -36 0 V6
# Age: 67
# Sex: Female
# Dx: 195042002,164873001,428750005,427084000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown