{"collection":"grad-noise-175k","coord":"t17_x15_u0_b26","data":{"index":110228,"ordinal":"138656258","topo":"o2(x,o2(x,o1(x)))","expression":"mlt(D,pow(R,sqt(P)))","image":"frame_expr-110228.png","measured":true,"step":41831,"globalStep":41831,"value_mean":-0.9760267734527588,"value_positive_fraction":0.012420654296875,"value_abs_mean":0.9786374568939209,"value_variance":0.02420351840555668,"value_stddev":0.15557479858398438,"value_min":-1,"value_max":0.20829148590564728,"value_range":1.2082915306091309,"histogram_probability_sum":1,"histogram_entropy_bits":0.22171755135059357,"gradient_energy_x":0.0028232759796082973,"gradient_energy_y":0.002021897118538618,"gradient_magnitude_mean":0.005372113082557917,"gradient_axis_bias":0.16539736092090607,"gradient_nonzero_flag":1,"laplacian_mean":0.000008869022167345975,"laplacian_energy":0.010037612169981003,"laplacian_abs_mean":0.009739742614328861,"gradient_magnitude_variance":0.004817788023501635,"gradient_magnitude_stddev":0.0694102868437767,"gradient_magnitude_cv":12.920480728149414,"gradient_magnitude_max":1.3853003978729248,"gradient_energy_over_variance":0.2001846581697464,"laplacian_energy_over_variance":0.41471707820892334,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.004021307919174433,"scale_diff2_mid":0.017768634483218193,"scale_diff2_far":0.04615588113665581,"scale_diff2_near_over_variance":0.16614559292793274,"scale_diff2_mid_over_variance":0.7341343760490417,"scale_diff2_far_over_variance":1.9069905281066895,"value_histogram":[[[0.9765625,0.9765625,0.9765625],[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],[0.000244140625,0.000244140625,0.000244140625],[0.0009613037109375,0.0009613037109375,0.0009613037109375],[0.00457763671875,0.00457763671875,0.00457763671875],[0.0052337646484375,0.0052337646484375,0.0052337646484375],[0.0035400390625,0.0035400390625,0.0035400390625],[0.002838134765625,0.002838134765625,0.002838134765625],[0.005340576171875,0.005340576171875,0.005340576171875],[0.000701904296875,0.000701904296875,0.000701904296875],[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]]],"scale_curve":[[[0.015625,0.004021307919174433,0.16614559292793274],[0.0625,0.017768634483218193,0.7341343760490417],[0.25,0.04615588113665581,1.9069905281066895]]]},"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\",\"15\",\"0\",\"26\"]"}