{"collection":"grad-noise-175k","coord":"t19_x19_u1_b58","data":{"index":152919,"ordinal":"155059297","topo":"o2(x,o2(o1(x),x))","expression":"mod(R,div(log(P),D))","image":"frame_expr-152919.png","measured":true,"step":103359,"globalStep":103359,"value_mean":-0.6415163278579712,"value_positive_fraction":0.164306640625,"value_abs_mean":0.7683088779449463,"value_variance":0.2923245429992676,"value_stddev":0.5406704545021057,"value_min":-1,"value_max":0.980642557144165,"value_range":1.980642557144165,"histogram_probability_sum":1,"histogram_entropy_bits":2.741910934448242,"gradient_energy_x":0.005310856271535158,"gradient_energy_y":0.001073830178938806,"gradient_magnitude_mean":0.02665833570063114,"gradient_axis_bias":0.6636231541633606,"gradient_nonzero_flag":1,"laplacian_mean":0.00002047421548923012,"laplacian_energy":0.00878051109611988,"laplacian_abs_mean":0.012766236439347267,"gradient_magnitude_variance":0.005673120263963938,"gradient_magnitude_stddev":0.07532011717557907,"gradient_magnitude_cv":2.8253870010375977,"gradient_magnitude_max":1.9556694030761719,"gradient_energy_over_variance":0.02184108830988407,"laplacian_energy_over_variance":0.03003685735166073,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.00886965449899435,"scale_diff2_mid":0.06839471310377121,"scale_diff2_far":0.2329608052968979,"scale_diff2_near_over_variance":0.030341804027557373,"scale_diff2_mid_over_variance":0.23396842181682587,"scale_diff2_far_over_variance":0.7969251871109009,"value_histogram":[[[0.6268310546875,0.6268310546875,0.6268310546875],[0.007171630859375,0.007171630859375,0.007171630859375],[0.0103607177734375,0.0103607177734375,0.0103607177734375],[0.005462646484375,0.005462646484375,0.005462646484375],[0.0073699951171875,0.0073699951171875,0.0073699951171875],[0.0075531005859375,0.0075531005859375,0.0075531005859375],[0.010406494140625,0.010406494140625,0.010406494140625],[0.0119476318359375,0.0119476318359375,0.0119476318359375],[0.0136260986328125,0.0136260986328125,0.0136260986328125],[0.01641845703125,0.01641845703125,0.01641845703125],[0.01983642578125,0.01983642578125,0.01983642578125],[0.0202484130859375,0.0202484130859375,0.0202484130859375],[0.0223236083984375,0.0223236083984375,0.0223236083984375],[0.0194854736328125,0.0194854736328125,0.0194854736328125],[0.019561767578125,0.019561767578125,0.019561767578125],[0.01708984375,0.01708984375,0.01708984375],[0.01654052734375,0.01654052734375,0.01654052734375],[0.015960693359375,0.015960693359375,0.015960693359375],[0.0131988525390625,0.0131988525390625,0.0131988525390625],[0.0130615234375,0.0130615234375,0.0130615234375],[0.0133514404296875,0.0133514404296875,0.0133514404296875],[0.0148468017578125,0.0148468017578125,0.0148468017578125],[0.011199951171875,0.011199951171875,0.011199951171875],[0.0099639892578125,0.0099639892578125,0.0099639892578125],[0.0093536376953125,0.0093536376953125,0.0093536376953125],[0.010101318359375,0.010101318359375,0.010101318359375],[0.01043701171875,0.01043701171875,0.01043701171875],[0.01025390625,0.01025390625,0.01025390625],[0.008941650390625,0.008941650390625,0.008941650390625],[0.0035247802734375,0.0035247802734375,0.0035247802734375],[0.0031585693359375,0.0031585693359375,0.0031585693359375],[0.0004119873046875,0.0004119873046875,0.0004119873046875]]],"scale_curve":[[[0.015625,0.00886965449899435,0.030341804027557373],[0.0625,0.06839471310377121,0.23396842181682587],[0.25,0.2329608052968979,0.7969251871109009]]]},"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":"[\"19\",\"19\",\"1\",\"58\"]"}