{"collection":"grad-noise-175k","coord":"t17_x7_u2_b58","data":{"index":103726,"ordinal":"138333484","topo":"o2(x,o2(x,o1(x)))","expression":"mod(P,div(R,frc(D)))","image":"frame_expr-103726.png","measured":true,"step":146615,"globalStep":146615,"value_mean":-0.012421809136867523,"value_positive_fraction":0.4998016357421875,"value_abs_mean":0.5198716521263123,"value_variance":0.3904950022697449,"value_stddev":0.6248959898948669,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":4.6855244636535645,"gradient_energy_x":0.10935360938310623,"gradient_energy_y":0.0011919810203835368,"gradient_magnitude_mean":0.23182088136672974,"gradient_axis_bias":0.9784345626831055,"gradient_nonzero_flag":1,"laplacian_mean":-0.0004640149709302932,"laplacian_energy":0.30857518315315247,"laplacian_abs_mean":0.39952248334884644,"gradient_magnitude_variance":0.056800514459609985,"gradient_magnitude_stddev":0.23832859098911285,"gradient_magnitude_cv":1.0280721187591553,"gradient_magnitude_max":0.9991730451583862,"gradient_energy_over_variance":0.2830909192562103,"laplacian_energy_over_variance":0.7902154922485352,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.06867703795433044,"scale_diff2_mid":0.1450059711933136,"scale_diff2_far":0.20136041939258575,"scale_diff2_near_over_variance":0.17587174475193024,"scale_diff2_mid_over_variance":0.3713388741016388,"scale_diff2_far_over_variance":0.5156542658805847,"value_histogram":[[[0.126190185546875,0.126190185546875,0.126190185546875],[0.0124969482421875,0.0124969482421875,0.0124969482421875],[0.014678955078125,0.014678955078125,0.014678955078125],[0.016387939453125,0.016387939453125,0.016387939453125],[0.014068603515625,0.014068603515625,0.014068603515625],[0.0194091796875,0.0194091796875,0.0194091796875],[0.0193939208984375,0.0193939208984375,0.0193939208984375],[0.0223541259765625,0.0223541259765625,0.0223541259765625],[0.0234832763671875,0.0234832763671875,0.0234832763671875],[0.0267181396484375,0.0267181396484375,0.0267181396484375],[0.0284576416015625,0.0284576416015625,0.0284576416015625],[0.0307159423828125,0.0307159423828125,0.0307159423828125],[0.0333404541015625,0.0333404541015625,0.0333404541015625],[0.0384368896484375,0.0384368896484375,0.0384368896484375],[0.032623291015625,0.032623291015625,0.032623291015625],[0.0412445068359375,0.0412445068359375,0.0412445068359375],[0.037506103515625,0.037506103515625,0.037506103515625],[0.0360107421875,0.0360107421875,0.0360107421875],[0.039093017578125,0.039093017578125,0.039093017578125],[0.0414886474609375,0.0414886474609375,0.0414886474609375],[0.03302001953125,0.03302001953125,0.03302001953125],[0.0317840576171875,0.0317840576171875,0.0317840576171875],[0.0283660888671875,0.0283660888671875,0.0283660888671875],[0.0263671875,0.0263671875,0.0263671875],[0.022979736328125,0.022979736328125,0.022979736328125],[0.0213165283203125,0.0213165283203125,0.0213165283203125],[0.0190582275390625,0.0190582275390625,0.0190582275390625],[0.0145111083984375,0.0145111083984375,0.0145111083984375],[0.0128021240234375,0.0128021240234375,0.0128021240234375],[0.0121612548828125,0.0121612548828125,0.0121612548828125],[0.010284423828125,0.010284423828125,0.010284423828125],[0.113250732421875,0.113250732421875,0.113250732421875]]],"scale_curve":[[[0.015625,0.06867703795433044,0.17587174475193024],[0.0625,0.1450059711933136,0.3713388741016388],[0.25,0.20136041939258575,0.5156542658805847]]]},"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":"[\"17\",\"7\",\"2\",\"58\"]"}