{"collection":"grad-noise-175k","coord":"t17_x7_u2_b25","data":{"index":103693,"ordinal":"138333451","topo":"o2(x,o2(x,o1(x)))","expression":"mlt(P,div(R,frc(D)))","image":"frame_expr-103693.png","measured":true,"step":146351,"globalStep":146351,"value_mean":-0.06017478182911873,"value_positive_fraction":0.4691009521484375,"value_abs_mean":0.8374773263931274,"value_variance":0.7903315424919128,"value_stddev":0.8890059590339661,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":2.8884077072143555,"gradient_energy_x":0.04113040864467621,"gradient_energy_y":0.04606013372540474,"gradient_magnitude_mean":0.1122201532125473,"gradient_axis_bias":-0.05653968080878258,"gradient_nonzero_flag":1,"laplacian_mean":-0.00008842002716846764,"laplacian_energy":0.13474701344966888,"laplacian_abs_mean":0.11994672566652298,"gradient_magnitude_variance":0.07463163882493973,"gradient_magnitude_stddev":0.27318790555000305,"gradient_magnitude_cv":2.4343926906585693,"gradient_magnitude_max":2.5334112644195557,"gradient_energy_over_variance":0.11032147705554962,"laplacian_energy_over_variance":0.17049428820610046,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.10700777918100357,"scale_diff2_mid":0.6353315711021423,"scale_diff2_far":1.35029935836792,"scale_diff2_near_over_variance":0.1353960633277893,"scale_diff2_mid_over_variance":0.8038798570632935,"scale_diff2_far_over_variance":1.7085226774215698,"value_histogram":[[[0.3948974609375,0.3948974609375,0.3948974609375],[0.0076446533203125,0.0076446533203125,0.0076446533203125],[0.0072021484375,0.0072021484375,0.0072021484375],[0.0076141357421875,0.0076141357421875,0.0076141357421875],[0.0078277587890625,0.0078277587890625,0.0078277587890625],[0.0070953369140625,0.0070953369140625,0.0070953369140625],[0.007537841796875,0.007537841796875,0.007537841796875],[0.007720947265625,0.007720947265625,0.007720947265625],[0.00762939453125,0.00762939453125,0.00762939453125],[0.007537841796875,0.007537841796875,0.007537841796875],[0.007720947265625,0.007720947265625,0.007720947265625],[0.0082244873046875,0.0082244873046875,0.0082244873046875],[0.008056640625,0.008056640625,0.008056640625],[0.0098419189453125,0.0098419189453125,0.0098419189453125],[0.011016845703125,0.011016845703125,0.011016845703125],[0.0222625732421875,0.0222625732421875,0.0222625732421875],[0.021148681640625,0.021148681640625,0.021148681640625],[0.0103302001953125,0.0103302001953125,0.0103302001953125],[0.0096282958984375,0.0096282958984375,0.0096282958984375],[0.0084075927734375,0.0084075927734375,0.0084075927734375],[0.0083160400390625,0.0083160400390625,0.0083160400390625],[0.0082855224609375,0.0082855224609375,0.0082855224609375],[0.008087158203125,0.008087158203125,0.008087158203125],[0.0083465576171875,0.0083465576171875,0.0083465576171875],[0.0086669921875,0.0086669921875,0.0086669921875],[0.0075531005859375,0.0075531005859375,0.0075531005859375],[0.0079498291015625,0.0079498291015625,0.0079498291015625],[0.0084381103515625,0.0084381103515625,0.0084381103515625],[0.0081024169921875,0.0081024169921875,0.0081024169921875],[0.007415771484375,0.007415771484375,0.007415771484375],[0.00775146484375,0.00775146484375,0.00775146484375],[0.3317413330078125,0.3317413330078125,0.3317413330078125]]],"scale_curve":[[[0.015625,0.10700777918100357,0.1353960633277893],[0.0625,0.6353315711021423,0.8038798570632935],[0.25,1.35029935836792,1.7085226774215698]]]},"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\",\"25\"]"}