{"collection":"grad-noise-175k","coord":"t16_x26_u2_b3","data":{"index":96895,"ordinal":"130980447","topo":"o2(x,o1(o2(x,x)))","expression":"add(R,frc(div(R,R)))","image":"frame_expr-096895.png","measured":true,"step":91967,"globalStep":91967,"value_mean":0.20968598127365112,"value_positive_fraction":0.64532470703125,"value_abs_mean":0.47670045495033264,"value_variance":0.271107017993927,"value_stddev":0.5206793546676636,"value_min":-0.9988542199134827,"value_max":1,"value_range":1.998854160308838,"histogram_probability_sum":1,"histogram_entropy_bits":4.84105920791626,"gradient_energy_x":0.0034150327555835247,"gradient_energy_y":0.0037590782158076763,"gradient_magnitude_mean":0.0655558630824089,"gradient_axis_bias":-0.04795652627944946,"gradient_nonzero_flag":1,"laplacian_mean":-0.00000977385207079351,"laplacian_energy":0.0006584164802916348,"laplacian_abs_mean":0.01622721366584301,"gradient_magnitude_variance":0.002876667072996497,"gradient_magnitude_stddev":0.05363456904888153,"gradient_magnitude_cv":0.8181505799293518,"gradient_magnitude_max":0.31505829095840454,"gradient_energy_over_variance":0.026462284848093987,"laplacian_energy_over_variance":0.0024286219850182533,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.013538209721446037,"scale_diff2_mid":0.1656910479068756,"scale_diff2_far":0.46988460421562195,"scale_diff2_near_over_variance":0.049936775118112564,"scale_diff2_mid_over_variance":0.6111647486686707,"scale_diff2_far_over_variance":1.733207106590271,"value_histogram":[[[0.003936767578125,0.003936767578125,0.003936767578125],[0.0096282958984375,0.0096282958984375,0.0096282958984375],[0.0160980224609375,0.0160980224609375,0.0160980224609375],[0.012298583984375,0.012298583984375,0.012298583984375],[0.014801025390625,0.014801025390625,0.014801025390625],[0.014892578125,0.014892578125,0.014892578125],[0.0180816650390625,0.0180816650390625,0.0180816650390625],[0.0204315185546875,0.0204315185546875,0.0204315185546875],[0.0216217041015625,0.0216217041015625,0.0216217041015625],[0.0240478515625,0.0240478515625,0.0240478515625],[0.028900146484375,0.028900146484375,0.028900146484375],[0.0323486328125,0.0323486328125,0.0323486328125],[0.033294677734375,0.033294677734375,0.033294677734375],[0.03387451171875,0.03387451171875,0.03387451171875],[0.0355987548828125,0.0355987548828125,0.0355987548828125],[0.0348052978515625,0.0348052978515625,0.0348052978515625],[0.0353851318359375,0.0353851318359375,0.0353851318359375],[0.036651611328125,0.036651611328125,0.036651611328125],[0.0347747802734375,0.0347747802734375,0.0347747802734375],[0.0348968505859375,0.0348968505859375,0.0348968505859375],[0.036651611328125,0.036651611328125,0.036651611328125],[0.04217529296875,0.04217529296875,0.04217529296875],[0.042572021484375,0.042572021484375,0.042572021484375],[0.0423126220703125,0.0423126220703125,0.0423126220703125],[0.041168212890625,0.041168212890625,0.041168212890625],[0.03839111328125,0.03839111328125,0.03839111328125],[0.04119873046875,0.04119873046875,0.04119873046875],[0.0416717529296875,0.0416717529296875,0.0416717529296875],[0.0375213623046875,0.0375213623046875,0.0375213623046875],[0.02978515625,0.02978515625,0.02978515625],[0.0216064453125,0.0216064453125,0.0216064453125],[0.0885772705078125,0.0885772705078125,0.0885772705078125]]],"scale_curve":[[[0.015625,0.013538209721446037,0.049936775118112564],[0.0625,0.1656910479068756,0.6111647486686707],[0.25,0.46988460421562195,1.733207106590271]]]},"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\",\"26\",\"2\",\"3\"]"}