Frame

Plate

Cart

sec z

seeing

Nreads

Dither

Zero

Zeronorm

sky continuum

S/N

S/N(c)

unplugged

faint

0

0

0

******

0.00

0

17.64

Inf

[ -NaN, -Inf, -Inf]

[ 29.3, 50.0, 55.0]

[ 0.0, 0.0, 0.0]