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

File: <base>/training/ningbo/g19/JS29416.hea (741 bytes) 
JS29416 12 500 5000
JS29416.mat 16x1+24 1000.0(0)/mV 16 0 -166 19883 0 I
JS29416.mat 16x1+24 1000.0(0)/mV 16 0 102 6493 0 II
JS29416.mat 16x1+24 1000.0(0)/mV 16 0 268 -13433 0 III
JS29416.mat 16x1+24 1000.0(0)/mV 16 0 34 25706 0 aVR
JS29416.mat 16x1+24 1000.0(0)/mV 16 0 -220 10572 0 aVL
JS29416.mat 16x1+24 1000.0(0)/mV 16 0 185 23066 0 aVF
JS29416.mat 16x1+24 1000.0(0)/mV 16 0 146 -19435 0 V1
JS29416.mat 16x1+24 1000.0(0)/mV 16 0 473 7125 0 V2
JS29416.mat 16x1+24 1000.0(0)/mV 16 0 473 4980 0 V3
JS29416.mat 16x1+24 1000.0(0)/mV 16 0 464 -18420 0 V4
JS29416.mat 16x1+24 1000.0(0)/mV 16 0 278 30414 0 V5
JS29416.mat 16x1+24 1000.0(0)/mV 16 0 200 -29329 0 V6
# Age: 60
# Sex: Male
# Dx: 426177001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown