{"collection":"grad-noise-175k","coord":"t8_x1_u0_b64","data":{"index":5801,"ordinal":"65005273","topo":"o2(o2(x,x),x)","expression":"mod(dot(P,P),D)","image":"frame_expr-005801.png","measured":true,"step":46415,"globalStep":46415,"value_mean":0.13482670485973358,"value_positive_fraction":0.9517822265625,"value_abs_mean":0.13482670485973358,"value_variance":0.011128232814371586,"value_stddev":0.10549043864011765,"value_min":2.647181140957855e-9,"value_max":0.4686935245990753,"value_range":0.4686935245990753,"histogram_probability_sum":1,"histogram_entropy_bits":2.4886958599090576,"gradient_energy_x":0.008379152044653893,"gradient_energy_y":0.00005463168054120615,"gradient_magnitude_mean":0.07072661817073822,"gradient_axis_bias":0.987044632434845,"gradient_nonzero_flag":1,"laplacian_mean":0.00001248372791451402,"laplacian_energy":0.022159019485116005,"laplacian_abs_mean":0.11376240849494934,"gradient_magnitude_variance":0.0034313281066715717,"gradient_magnitude_stddev":0.058577537536621094,"gradient_magnitude_cv":0.828224778175354,"gradient_magnitude_max":0.33131149411201477,"gradient_energy_over_variance":0.7578726410865784,"laplacian_energy_over_variance":1.9912433624267578,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.005992059130221605,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.538455605506897,"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],[0.3031005859375,0.3031005859375,0.3031005859375],[0.22021484375,0.22021484375,0.22021484375],[0.17230224609375,0.17230224609375,0.17230224609375],[0.14031982421875,0.14031982421875,0.14031982421875],[0.10015869140625,0.10015869140625,0.10015869140625],[0.04339599609375,0.04339599609375,0.04339599609375],[0.01910400390625,0.01910400390625,0.01910400390625],[0.00140380859375,0.00140380859375,0.00140380859375],[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":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.005992059130221605,0.538455605506897]]]},"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":"[\"8\",\"1\",\"0\",\"64\"]"}