{"collection":"grad-noise-175k","coord":"t19_x24_u6_b1","data":{"index":157702,"ordinal":"155262250","topo":"o2(x,o2(o1(x),x))","expression":"add(R,sub(nrm(R),P))","image":"frame_expr-157702.png","measured":true,"step":141623,"globalStep":141623,"value_mean":0.007893435657024384,"value_positive_fraction":0.5055694580078125,"value_abs_mean":0.9399171471595764,"value_variance":0.9194698333740234,"value_stddev":0.958889901638031,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.9705275297164917,"gradient_energy_x":0.002486173063516617,"gradient_energy_y":0.0015312443720176816,"gradient_magnitude_mean":0.019205987453460693,"gradient_axis_bias":0.23769715428352356,"gradient_nonzero_flag":1,"laplacian_mean":-0.000031933468562783673,"laplacian_energy":0.0009383640717715025,"laplacian_abs_mean":0.007458676118403673,"gradient_magnitude_variance":0.00364708318375051,"gradient_magnitude_stddev":0.06039108335971832,"gradient_magnitude_cv":3.144388437271118,"gradient_magnitude_max":0.5098177194595337,"gradient_energy_over_variance":0.004369276110082865,"laplacian_energy_over_variance":0.0010205490980297327,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.009814616292715073,"scale_diff2_mid":0.10354948788881302,"scale_diff2_far":0.37056899070739746,"scale_diff2_near_over_variance":0.01067421305924654,"scale_diff2_mid_over_variance":0.11261869221925735,"scale_diff2_far_over_variance":0.4030246436595917,"value_histogram":[[[0.4415740966796875,0.4415740966796875,0.4415740966796875],[0.0035858154296875,0.0035858154296875,0.0035858154296875],[0.004180908203125,0.004180908203125,0.004180908203125],[0.0040740966796875,0.0040740966796875,0.0040740966796875],[0.0033416748046875,0.0033416748046875,0.0033416748046875],[0.0032958984375,0.0032958984375,0.0032958984375],[0.003662109375,0.003662109375,0.003662109375],[0.0030059814453125,0.0030059814453125,0.0030059814453125],[0.0030517578125,0.0030517578125,0.0030517578125],[0.002960205078125,0.002960205078125,0.002960205078125],[0.0027923583984375,0.0027923583984375,0.0027923583984375],[0.0028533935546875,0.0028533935546875,0.0028533935546875],[0.003387451171875,0.003387451171875,0.003387451171875],[0.0040283203125,0.0040283203125,0.0040283203125],[0.0043792724609375,0.0043792724609375,0.0043792724609375],[0.0042572021484375,0.0042572021484375,0.0042572021484375],[0.003448486328125,0.003448486328125,0.003448486328125],[0.0034027099609375,0.0034027099609375,0.0034027099609375],[0.00421142578125,0.00421142578125,0.00421142578125],[0.003875732421875,0.003875732421875,0.003875732421875],[0.0035858154296875,0.0035858154296875,0.0035858154296875],[0.00384521484375,0.00384521484375,0.00384521484375],[0.0032806396484375,0.0032806396484375,0.0032806396484375],[0.0041046142578125,0.0041046142578125,0.0041046142578125],[0.004425048828125,0.004425048828125,0.004425048828125],[0.004608154296875,0.004608154296875,0.004608154296875],[0.00494384765625,0.00494384765625,0.00494384765625],[0.0041961669921875,0.0041961669921875,0.0041961669921875],[0.004913330078125,0.004913330078125,0.004913330078125],[0.0057830810546875,0.0057830810546875,0.0057830810546875],[0.004852294921875,0.004852294921875,0.004852294921875],[0.4420928955078125,0.4420928955078125,0.4420928955078125]]],"scale_curve":[[[0.015625,0.009814616292715073,0.01067421305924654],[0.0625,0.10354948788881302,0.11261869221925735],[0.25,0.37056899070739746,0.4030246436595917]]]},"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\",\"24\",\"6\",\"1\"]"}