{"collection":"grad-noise-175k","coord":"t14_x14_u2_b14","data":{"index":59022,"ordinal":"114254444","topo":"o1(o2(o2(x,x),x))","expression":"frc(sub(div(D,D),R))","image":"frame_expr-059022.png","measured":true,"step":131143,"globalStep":131143,"value_mean":0.47344186902046204,"value_positive_fraction":1,"value_abs_mean":0.47344186902046204,"value_variance":0.05091329291462898,"value_stddev":0.22563974559307098,"value_min":0.002975553972646594,"value_max":0.9989157915115356,"value_range":0.9959402084350586,"histogram_probability_sum":1,"histogram_entropy_bits":3.8146519660949707,"gradient_energy_x":0.0007236359524540603,"gradient_energy_y":0.0006853228551335633,"gradient_magnitude_mean":0.030888477340340614,"gradient_axis_bias":0.0271924901753664,"gradient_nonzero_flag":1,"laplacian_mean":-0.000044322077883407474,"laplacian_energy":0.00008333753794431686,"laplacian_abs_mean":0.007111424580216408,"gradient_magnitude_variance":0.0004548888828139752,"gradient_magnitude_stddev":0.021328123286366463,"gradient_magnitude_cv":0.6904879808425903,"gradient_magnitude_max":0.1132221519947052,"gradient_energy_over_variance":0.027673691511154175,"laplacian_energy_over_variance":0.001636852161027491,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0025422475300729275,"scale_diff2_mid":0.03266657888889313,"scale_diff2_far":0.08567079901695251,"scale_diff2_near_over_variance":0.04993288218975067,"scale_diff2_mid_over_variance":0.6416119933128357,"scale_diff2_far_over_variance":1.682680368423462,"value_histogram":[[[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.0093231201171875,0.0093231201171875,0.0093231201171875],[0.033721923828125,0.033721923828125,0.033721923828125],[0.0578155517578125,0.0578155517578125,0.0578155517578125],[0.0837860107421875,0.0837860107421875,0.0837860107421875],[0.0937042236328125,0.0937042236328125,0.0937042236328125],[0.1012115478515625,0.1012115478515625,0.1012115478515625],[0.0908050537109375,0.0908050537109375,0.0908050537109375],[0.0894622802734375,0.0894622802734375,0.0894622802734375],[0.0901641845703125,0.0901641845703125,0.0901641845703125],[0.0900421142578125,0.0900421142578125,0.0900421142578125],[0.0676116943359375,0.0676116943359375,0.0676116943359375],[0.0513458251953125,0.0513458251953125,0.0513458251953125],[0.0425262451171875,0.0425262451171875,0.0425262451171875],[0.051666259765625,0.051666259765625,0.051666259765625],[0.0343017578125,0.0343017578125,0.0343017578125],[0.01251220703125,0.01251220703125,0.01251220703125]]],"scale_curve":[[[0.015625,0.0025422475300729275,0.04993288218975067],[0.0625,0.03266657888889313,0.6416119933128357],[0.25,0.08567079901695251,1.682680368423462]]]},"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":"[\"14\",\"14\",\"2\",\"14\"]"}