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. 2023 Oct 14;10(Pt 6):729–737. doi: 10.1107/S2052252523008618

Table 1. Data collection statistics and parameters used for spot finding.

Values in parentheses refer to the highest resolution bin.

  Lysozyme Lysozyme Lysozyme Lysozyme KR2 KR2
  1 kHz 0.1 kHz 2 kHz subset 2 kHz Dark Probe
Frame rate (Hz) 1000 100 2000 2000 1000 1000
Collection time (s) 100 1000 5 250 270 270
Photon energy (keV) 15 15 11 11 11 11
Photon flux (photons s−1) 6.0 × 1012 6.0 × 1011 1.2 × 1013 1.2 × 1013 1.2 × 1013 1.2 × 1013
Beam transmission (%) 100 10 100 100 100 100
Jet speed (mm s−1) 2.5 0.22 4.9 4.9 1.5 1.5
Number of frames 100000 100000 10000 500000 269302 269302
Number of indexed crystals 93717 71623 5412 265411 29341 28812
Resolution (Å) 55.90–1.58 (1.64–1.58) 55.90–1.60 (1.66–1.60) 39.15–2.05 (2.12–2.05) 39.15–1.70 (1.76–1.70) 58.89–2.30 (2.38–2.30) 58.89–2.30 (2.38–2.30)
Completeness (%) 100 100 99.9 100 100 100
CC1/2 99.6 (56.6) 99.8 (47.4) 91.5 (52.2) 99.8 (54.3) 97.0 (47.3) 96.5 (42.1)
SNR ratio 9.3 (0.7) 10.6 (1.1) 5.4 (1.7) 16.3 (0.04) 5.6 (0.25) 5.5 (0.2)
Spot-finding parameters
  Threshold (–threshold =) 10 10 10 10 16 16
  SNR ratio (–min-snr =) 3 4 3 3 6 6
  Minimum pixel count (–min-pix-count =) 1 1 1 1 1 1