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

File: <base>/training/chapman_shaoxing/g4/JS03350.hea (735 bytes) 
JS03350 12 500 5000
JS03350.mat 16x1+24 1000.0(0)/mV 16 0 -54 31551 0 I
JS03350.mat 16x1+24 1000.0(0)/mV 16 0 -15 -15118 0 II
JS03350.mat 16x1+24 1000.0(0)/mV 16 0 39 18875 0 III
JS03350.mat 16x1+24 1000.0(0)/mV 16 0 34 30654 0 aVR
JS03350.mat 16x1+24 1000.0(0)/mV 16 0 -49 348 0 aVL
JS03350.mat 16x1+24 1000.0(0)/mV 16 0 10 28413 0 aVF
JS03350.mat 16x1+24 1000.0(0)/mV 16 0 98 25891 0 V1
JS03350.mat 16x1+24 1000.0(0)/mV 16 0 88 13745 0 V2
JS03350.mat 16x1+24 1000.0(0)/mV 16 0 -59 -29446 0 V3
JS03350.mat 16x1+24 1000.0(0)/mV 16 0 -112 22756 0 V4
JS03350.mat 16x1+24 1000.0(0)/mV 16 0 -93 5250 0 V5
JS03350.mat 16x1+24 1000.0(0)/mV 16 0 -54 -15742 0 V6
# Age: 53
# Sex: Male
# Dx: 427084000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown