{"collection":"grad-noise-175k","coord":"t16_x2_u0_b3","data":{"index":76325,"ordinal":"130010421","topo":"o2(x,o1(o2(x,x)))","expression":"add(P,sqt(div(P,R)))","image":"frame_expr-076325.png","measured":true,"step":98607,"globalStep":98607,"value_mean":-0.9047700762748718,"value_positive_fraction":0.05535888671875,"value_abs_mean":0.9711786508560181,"value_variance":0.1461365967988968,"value_stddev":0.382278174161911,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.5898365378379822,"gradient_energy_x":0.012162690050899982,"gradient_energy_y":0.01165041234344244,"gradient_magnitude_mean":0.01892559602856636,"gradient_axis_bias":0.021512430161237717,"gradient_nonzero_flag":1,"laplacian_mean":-4.186892397228803e-7,"laplacian_energy":0.04822763800621033,"laplacian_abs_mean":0.0307807344943285,"gradient_magnitude_variance":0.02346126176416874,"gradient_magnitude_stddev":0.15317068994045258,"gradient_magnitude_cv":8.093308448791504,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.16295097768306732,"laplacian_energy_over_variance":0.3300175070762634,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.02210996486246586,"scale_diff2_mid":0.10729504376649857,"scale_diff2_far":0.3171125054359436,"scale_diff2_near_over_variance":0.15129655599594116,"scale_diff2_mid_over_variance":0.7342106103897095,"scale_diff2_far_over_variance":2.169973134994507,"value_histogram":[[[0.935150146484375,0.935150146484375,0.935150146484375],[0.0001983642578125,0.0001983642578125,0.0001983642578125],[0.00018310546875,0.00018310546875,0.00018310546875],[0.000091552734375,0.000091552734375,0.000091552734375],[0.00030517578125,0.00030517578125,0.00030517578125],[0.0001983642578125,0.0001983642578125,0.0001983642578125],[0.000244140625,0.000244140625,0.000244140625],[0.0004425048828125,0.0004425048828125,0.0004425048828125],[0.0006103515625,0.0006103515625,0.0006103515625],[0.000762939453125,0.000762939453125,0.000762939453125],[0.000885009765625,0.000885009765625,0.000885009765625],[0.00091552734375,0.00091552734375,0.00091552734375],[0.0009918212890625,0.0009918212890625,0.0009918212890625],[0.0010986328125,0.0010986328125,0.0010986328125],[0.001220703125,0.001220703125,0.001220703125],[0.001220703125,0.001220703125,0.001220703125],[0.006561279296875,0.006561279296875,0.006561279296875],[0.0027923583984375,0.0027923583984375,0.0027923583984375],[0.0030975341796875,0.0030975341796875,0.0030975341796875],[0.002593994140625,0.002593994140625,0.002593994140625],[0.0032196044921875,0.0032196044921875,0.0032196044921875],[0.00286865234375,0.00286865234375,0.00286865234375],[0.0017242431640625,0.0017242431640625,0.0017242431640625],[0.0022735595703125,0.0022735595703125,0.0022735595703125],[0.001220703125,0.001220703125,0.001220703125],[0.001220703125,0.001220703125,0.001220703125],[0.001220703125,0.001220703125,0.001220703125],[0.00146484375,0.00146484375,0.00146484375],[0.0006866455078125,0.0006866455078125,0.0006866455078125],[0.000518798828125,0.000518798828125,0.000518798828125],[0.0008392333984375,0.0008392333984375,0.0008392333984375],[0.0231781005859375,0.0231781005859375,0.0231781005859375]]],"scale_curve":[[[0.015625,0.02210996486246586,0.15129655599594116],[0.0625,0.10729504376649857,0.7342106103897095],[0.25,0.3171125054359436,2.169973134994507]]]},"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":"[\"16\",\"2\",\"0\",\"3\"]"}