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'Candidates_all ' Table Schema

Switch To Another Table: ATNF_Pulsars Candidates Candidates_all Candidates_plots Candidates_profiles Candidates_snr_dm DM_lookup Dynspec Dynspec_clean_spectrum Dynspec_norm_events Dynspec_plots Dynspec_scale_factor Freq_files Headers Histories Pulses_files Pulses_plots Pulses_plots7 sysdiagrams

Column	Type	Length	Description	Allows NULL?
header_id	int	4	header index	False
candidate_id	int	4	candidate index	False
dm_id	smallint	2	dispersion measure channel index	False
subband	smallint	2	subband number (always 0 for this survey)	False
frequency	float	8	fundamental frequency of oscillation (Hz)	False
period	float	8	period (seconds)	False
dispersion_measure	float	8	dispersion measure (pc cm^{-3})	False
signal_to_noise	float	8	signal-to-noise ratio in the harmonic sum search	False
num_harmonics	smallint	2	number of harmonics used to get maximal signal-to-noise	False
fft_index	int	4	index into the long fft	False