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

File: <base>/training/chapman_shaoxing/g5/JS04574.hea (762 bytes) 
JS04574 12 500 5000
JS04574.mat 16x1+24 1000.0(0)/mV 16 0 59 19376 0 I
JS04574.mat 16x1+24 1000.0(0)/mV 16 0 244 11235 0 II
JS04574.mat 16x1+24 1000.0(0)/mV 16 0 185 -8243 0 III
JS04574.mat 16x1+24 1000.0(0)/mV 16 0 -151 -9172 0 aVR
JS04574.mat 16x1+24 1000.0(0)/mV 16 0 -63 7749 0 aVL
JS04574.mat 16x1+24 1000.0(0)/mV 16 0 215 -4507 0 aVF
JS04574.mat 16x1+24 1000.0(0)/mV 16 0 -29 -8375 0 V1
JS04574.mat 16x1+24 1000.0(0)/mV 16 0 10 -13544 0 V2
JS04574.mat 16x1+24 1000.0(0)/mV 16 0 83 1562 0 V3
JS04574.mat 16x1+24 1000.0(0)/mV 16 0 151 2977 0 V4
JS04574.mat 16x1+24 1000.0(0)/mV 16 0 39 15907 0 V5
JS04574.mat 16x1+24 1000.0(0)/mV 16 0 24 -24196 0 V6
# Age: 67
# Sex: Male
# Dx: 427084000,39732003,164934002,17338001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown