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

File: <base>/training/cpsc_2018_extra/g4/Q3556.hea (744 bytes) 
Q3556 12 500 6500
Q3556.mat 16x1+24 1000.0(0)/mV 16 0 -367 -2113 0 I
Q3556.mat 16x1+24 1000.0(0)/mV 16 0 -315 -2744 0 II
Q3556.mat 16x1+24 1000.0(0)/mV 16 0 52 -631 0 III
Q3556.mat 16x1+24 1000.0(0)/mV 16 0 340 -1066 0 aVR
Q3556.mat 16x1+24 1000.0(0)/mV 16 0 -209 3052 0 aVL
Q3556.mat 16x1+24 1000.0(0)/mV 16 0 -131 -1477 0 aVF
Q3556.mat 16x1+24 1000.0(0)/mV 16 0 262 1534 0 V1
Q3556.mat 16x1+24 1000.0(0)/mV 16 0 -227 -1652 0 V2
Q3556.mat 16x1+24 1000.0(0)/mV 16 0 -335 544 0 V3
Q3556.mat 16x1+24 1000.0(0)/mV 16 0 -473 1706 0 V4
Q3556.mat 16x1+24 1000.0(0)/mV 16 0 -494 -1023 0 V5
Q3556.mat 16x1+24 1000.0(0)/mV 16 0 -472 436 0 V6
# Age: 58
# Sex: Female
# Dx: 63593006,164865005,164930006,427084000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown