{"collection":"grad-noise-175k","coord":"t19_x6_u1_b63","data":{"index":141913,"ordinal":"154534089","topo":"o2(x,o2(o1(x),x))","expression":"mod(P,min(log(R),P))","image":"frame_expr-141913.png","measured":true,"step":15311,"globalStep":15311,"value_mean":-0.10886485874652863,"value_positive_fraction":0.4455413818359375,"value_abs_mean":0.5869694948196411,"value_variance":0.5327685475349426,"value_stddev":0.7299099564552307,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":3.094209671020508,"gradient_energy_x":0.012817670591175556,"gradient_energy_y":0.0045211948454380035,"gradient_magnitude_mean":0.044727522879838943,"gradient_axis_bias":0.4784901440143585,"gradient_nonzero_flag":1,"laplacian_mean":0.00025469664251431823,"laplacian_energy":0.023722518235445023,"laplacian_abs_mean":0.040169961750507355,"gradient_magnitude_variance":0.015344293788075447,"gradient_magnitude_stddev":0.12387208640575409,"gradient_magnitude_cv":2.769482135772705,"gradient_magnitude_max":1.9994266033172607,"gradient_energy_over_variance":0.03254483640193939,"laplacian_energy_over_variance":0.044526875019073486,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0254537183791399,"scale_diff2_mid":0.15649135410785675,"scale_diff2_far":0.42093464732170105,"scale_diff2_near_over_variance":0.04777631536126137,"scale_diff2_mid_over_variance":0.29373234510421753,"scale_diff2_far_over_variance":0.7900891304016113,"value_histogram":[[[0.325225830078125,0.325225830078125,0.325225830078125],[0.00042724609375,0.00042724609375,0.00042724609375],[0.004364013671875,0.004364013671875,0.004364013671875],[0.00048828125,0.00048828125,0.00048828125],[0.000091552734375,0.000091552734375,0.000091552734375],[0.00830078125,0.00830078125,0.00830078125],[0.000152587890625,0.000152587890625,0.000152587890625],[0.00445556640625,0.00445556640625,0.00445556640625],[0.004364013671875,0.004364013671875,0.004364013671875],[0.00811767578125,0.00811767578125,0.00811767578125],[0.00048828125,0.00048828125,0.00048828125],[0.000274658203125,0.000274658203125,0.000274658203125],[0.012420654296875,0.012420654296875,0.012420654296875],[0.00469970703125,0.00469970703125,0.00469970703125],[0.008758544921875,0.008758544921875,0.008758544921875],[0.03533935546875,0.03533935546875,0.03533935546875],[0.2273406982421875,0.2273406982421875,0.2273406982421875],[0.038177490234375,0.038177490234375,0.038177490234375],[0.0282745361328125,0.0282745361328125,0.0282745361328125],[0.0226898193359375,0.0226898193359375,0.0226898193359375],[0.013275146484375,0.013275146484375,0.013275146484375],[0.0122833251953125,0.0122833251953125,0.0122833251953125],[0.0096435546875,0.0096435546875,0.0096435546875],[0.008880615234375,0.008880615234375,0.008880615234375],[0.008514404296875,0.008514404296875,0.008514404296875],[0.0059967041015625,0.0059967041015625,0.0059967041015625],[0.006927490234375,0.006927490234375,0.006927490234375],[0.0055389404296875,0.0055389404296875,0.0055389404296875],[0.0063018798828125,0.0063018798828125,0.0063018798828125],[0.005584716796875,0.005584716796875,0.005584716796875],[0.0048370361328125,0.0048370361328125,0.0048370361328125],[0.177764892578125,0.177764892578125,0.177764892578125]]],"scale_curve":[[[0.015625,0.0254537183791399,0.04777631536126137],[0.0625,0.15649135410785675,0.29373234510421753],[0.25,0.42093464732170105,0.7900891304016113]]]},"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\",\"6\",\"1\",\"63\"]"}