{"collection":"grad-noise-175k","coord":"t19_x5_u2_b23","data":{"index":141147,"ordinal":"154493849","topo":"o2(x,o2(o1(x),x))","expression":"mlt(P,sub(frc(D),R))","image":"frame_expr-141147.png","measured":true,"step":9183,"globalStep":9183,"value_mean":0.051510244607925415,"value_positive_fraction":0.5164337158203125,"value_abs_mean":0.7818866968154907,"value_variance":0.726021945476532,"value_stddev":0.8520691990852356,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":3.2198610305786133,"gradient_energy_x":0.09702925384044647,"gradient_energy_y":0.010929286479949951,"gradient_magnitude_mean":0.1263570934534073,"gradient_axis_bias":0.797528088092804,"gradient_nonzero_flag":1,"laplacian_mean":0.0004175604262854904,"laplacian_energy":0.1874060332775116,"laplacian_abs_mean":0.14522549510002136,"gradient_magnitude_variance":0.09201189875602722,"gradient_magnitude_stddev":0.30333462357521057,"gradient_magnitude_cv":2.400614023208618,"gradient_magnitude_max":2.0457193851470947,"gradient_energy_over_variance":0.14869873225688934,"laplacian_energy_over_variance":0.25812721252441406,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.10925852507352829,"scale_diff2_mid":0.43727341294288635,"scale_diff2_far":0.6293622255325317,"scale_diff2_near_over_variance":0.15048928558826447,"scale_diff2_mid_over_variance":0.6022867560386658,"scale_diff2_far_over_variance":0.8668639063835144,"value_histogram":[[[0.3052978515625,0.3052978515625,0.3052978515625],[0.00628662109375,0.00628662109375,0.00628662109375],[0.0067901611328125,0.0067901611328125,0.0067901611328125],[0.0073394775390625,0.0073394775390625,0.0073394775390625],[0.0077972412109375,0.0077972412109375,0.0077972412109375],[0.0084228515625,0.0084228515625,0.0084228515625],[0.0084381103515625,0.0084381103515625,0.0084381103515625],[0.008819580078125,0.008819580078125,0.008819580078125],[0.009368896484375,0.009368896484375,0.009368896484375],[0.0095062255859375,0.0095062255859375,0.0095062255859375],[0.0102691650390625,0.0102691650390625,0.0102691650390625],[0.0108489990234375,0.0108489990234375,0.0108489990234375],[0.0119476318359375,0.0119476318359375,0.0119476318359375],[0.0142669677734375,0.0142669677734375,0.0142669677734375],[0.0185089111328125,0.0185089111328125,0.0185089111328125],[0.0388336181640625,0.0388336181640625,0.0388336181640625],[0.0222015380859375,0.0222015380859375,0.0222015380859375],[0.0148468017578125,0.0148468017578125,0.0148468017578125],[0.01300048828125,0.01300048828125,0.01300048828125],[0.0125732421875,0.0125732421875,0.0125732421875],[0.01202392578125,0.01202392578125,0.01202392578125],[0.0105743408203125,0.0105743408203125,0.0105743408203125],[0.0096282958984375,0.0096282958984375,0.0096282958984375],[0.00958251953125,0.00958251953125,0.00958251953125],[0.00982666015625,0.00982666015625,0.00982666015625],[0.0092620849609375,0.0092620849609375,0.0092620849609375],[0.0089874267578125,0.0089874267578125,0.0089874267578125],[0.00897216796875,0.00897216796875,0.00897216796875],[0.0095062255859375,0.0095062255859375,0.0095062255859375],[0.0080108642578125,0.0080108642578125,0.0080108642578125],[0.00762939453125,0.00762939453125,0.00762939453125],[0.3506317138671875,0.3506317138671875,0.3506317138671875]]],"scale_curve":[[[0.015625,0.10925852507352829,0.15048928558826447],[0.0625,0.43727341294288635,0.6022867560386658],[0.25,0.6293622255325317,0.8668639063835144]]]},"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\",\"5\",\"2\",\"23\"]"}