{"collection":"grad-noise-175k","coord":"t17_x2_u4_b4","data":{"index":99679,"ordinal":"138131827","topo":"o2(x,o2(x,o1(x)))","expression":"add(P,pow(P,cil(R)))","image":"frame_expr-099679.png","measured":true,"step":114239,"globalStep":114239,"value_mean":0.012380517087876797,"value_positive_fraction":0.51129150390625,"value_abs_mean":0.9772224426269531,"value_variance":0.9723898768424988,"value_stddev":0.9860982894897461,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.3339293003082275,"gradient_energy_x":0.008586074225604534,"gradient_energy_y":0.00216441648080945,"gradient_magnitude_mean":0.010078990831971169,"gradient_axis_bias":0.5973362326622009,"gradient_nonzero_flag":1,"laplacian_mean":7.094120633155399e-7,"laplacian_energy":0.02099059894680977,"laplacian_abs_mean":0.014551474712789059,"gradient_magnitude_variance":0.010651852935552597,"gradient_magnitude_stddev":0.10320781171321869,"gradient_magnitude_cv":10.23989486694336,"gradient_magnitude_max":2.828221321105957,"gradient_energy_over_variance":0.01105574145913124,"laplacian_energy_over_variance":0.02158660814166069,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.013548087328672409,"scale_diff2_mid":0.06859453022480011,"scale_diff2_far":0.3299309313297272,"scale_diff2_near_over_variance":0.013932772912085056,"scale_diff2_mid_over_variance":0.07054220885038376,"scale_diff2_far_over_variance":0.3392990231513977,"value_histogram":[[[0.478759765625,0.478759765625,0.478759765625],[0.000732421875,0.000732421875,0.000732421875],[0.000732421875,0.000732421875,0.000732421875],[0.000732421875,0.000732421875,0.000732421875],[0,0,0],[0.000732421875,0.000732421875,0.000732421875],[0,0,0],[0.000732421875,0.000732421875,0.000732421875],[0.000732421875,0.000732421875,0.000732421875],[0,0,0],[0.000732421875,0.000732421875,0.000732421875],[0,0,0],[0.000732421875,0.000732421875,0.000732421875],[0.000732421875,0.000732421875,0.000732421875],[0.000732421875,0.000732421875,0.000732421875],[0.002197265625,0.002197265625,0.002197265625],[0.007659912109375,0.007659912109375,0.007659912109375],[0.001312255859375,0.001312255859375,0.001312255859375],[0.0023193359375,0.0023193359375,0.0023193359375],[0.001068115234375,0.001068115234375,0.001068115234375],[0.001708984375,0.001708984375,0.001708984375],[0.0008544921875,0.0008544921875,0.0008544921875],[0.00048828125,0.00048828125,0.00048828125],[0.002166748046875,0.002166748046875,0.002166748046875],[0.001007080078125,0.001007080078125,0.001007080078125],[0.000335693359375,0.000335693359375,0.000335693359375],[0.002197265625,0.002197265625,0.002197265625],[0.0003662109375,0.0003662109375,0.0003662109375],[0.001220703125,0.001220703125,0.001220703125],[0.000823974609375,0.000823974609375,0.000823974609375],[0.002227783203125,0.002227783203125,0.002227783203125],[0.4859619140625,0.4859619140625,0.4859619140625]]],"scale_curve":[[[0.015625,0.013548087328672409,0.013932772912085056],[0.0625,0.06859453022480011,0.07054220885038376],[0.25,0.3299309313297272,0.3392990231513977]]]},"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\",\"2\",\"4\",\"4\"]"}