{"collection":"grad-noise-175k","coord":"t12_x14_u5_b63","data":{"index":31714,"ordinal":"98013894","topo":"o1(o2(x,o2(x,x)))","expression":"sgn(mod(D,min(D,R)))","image":"frame_expr-031714.png","measured":true,"step":83559,"globalStep":83559,"value_mean":0.08352971822023392,"value_positive_fraction":0.5576171875,"value_abs_mean":0.5672126412391663,"value_variance":0.4436172842979431,"value_stddev":0.6660460233688354,"value_min":-0.999708890914917,"value_max":0.9997089505195618,"value_range":1.999417781829834,"histogram_probability_sum":1,"histogram_entropy_bits":4.451810836791992,"gradient_energy_x":0.3761557936668396,"gradient_energy_y":0.0012121869949623942,"gradient_magnitude_mean":0.433199018239975,"gradient_axis_bias":0.9935755729675293,"gradient_nonzero_flag":1,"laplacian_mean":0.00032467758865095675,"laplacian_energy":0.9981718063354492,"laplacian_abs_mean":0.7359582185745239,"gradient_magnitude_variance":0.18966831266880035,"gradient_magnitude_stddev":0.43550926446914673,"gradient_magnitude_cv":1.0053329467773438,"gradient_magnitude_max":1.999417781829834,"gradient_energy_over_variance":0.8506610989570618,"laplacian_energy_over_variance":2.2500741481781006,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.2638561427593231,"scale_diff2_mid":0.7815763354301453,"scale_diff2_far":0.15439674258232117,"scale_diff2_near_over_variance":0.5947832465171814,"scale_diff2_mid_over_variance":1.761825680732727,"scale_diff2_far_over_variance":0.3480404019355774,"value_histogram":[[[0.0979156494140625,0.0979156494140625,0.0979156494140625],[0.017242431640625,0.017242431640625,0.017242431640625],[0.0573272705078125,0.0573272705078125,0.0573272705078125],[0.0064544677734375,0.0064544677734375,0.0064544677734375],[0.0147552490234375,0.0147552490234375,0.0147552490234375],[0.0153045654296875,0.0153045654296875,0.0153045654296875],[0.006866455078125,0.006866455078125,0.006866455078125],[0.0261993408203125,0.0261993408203125,0.0261993408203125],[0.01239013671875,0.01239013671875,0.01239013671875],[0.00738525390625,0.00738525390625,0.00738525390625],[0.0486297607421875,0.0486297607421875,0.0486297607421875],[0.0067596435546875,0.0067596435546875,0.0067596435546875],[0.010467529296875,0.010467529296875,0.010467529296875],[0.01025390625,0.01025390625,0.01025390625],[0.0458221435546875,0.0458221435546875,0.0458221435546875],[0.015228271484375,0.015228271484375,0.015228271484375],[0.1131439208984375,0.1131439208984375,0.1131439208984375],[0.022918701171875,0.022918701171875,0.022918701171875],[0.0346832275390625,0.0346832275390625,0.0346832275390625],[0.03070068359375,0.03070068359375,0.03070068359375],[0.006378173828125,0.006378173828125,0.006378173828125],[0.014862060546875,0.014862060546875,0.014862060546875],[0.0090789794921875,0.0090789794921875,0.0090789794921875],[0.0094757080078125,0.0094757080078125,0.0094757080078125],[0.0518951416015625,0.0518951416015625,0.0518951416015625],[0.0073394775390625,0.0073394775390625,0.0073394775390625],[0.05438232421875,0.05438232421875,0.05438232421875],[0.008758544921875,0.008758544921875,0.008758544921875],[0.03125,0.03125,0.03125],[0.0330657958984375,0.0330657958984375,0.0330657958984375],[0.061370849609375,0.061370849609375,0.061370849609375],[0.1116943359375,0.1116943359375,0.1116943359375]]],"scale_curve":[[[0.015625,0.2638561427593231,0.5947832465171814],[0.0625,0.7815763354301453,1.761825680732727],[0.25,0.15439674258232117,0.3480404019355774]]]},"renderer":1,"first_seen":"2026-09-23T00:00:00.000Z","last_seen":"2026-09-23T00:00:00.000Z","sightings":[{"at":"2026-09-23T00:00:00.000Z","data":null}],"axes":"[\"12\",\"14\",\"5\",\"63\"]"}