{"collection":"grad-noise-175k","coord":"t16_x9_u1_b60","data":{"index":82432,"ordinal":"130293486","topo":"o2(x,o1(o2(x,x)))","expression":"mod(D,log(mod(P,P)))","image":"frame_expr-082432.png","measured":true,"step":147463,"globalStep":147463,"value_mean":-0.9375,"value_positive_fraction":0.03125,"value_abs_mean":0.9433825612068176,"value_variance":0.05927000194787979,"value_stddev":0.24345430731773376,"value_min":-1,"value_max":0.14541596174240112,"value_range":1.145416021347046,"histogram_probability_sum":1,"histogram_entropy_bits":0.4973699152469635,"gradient_energy_x":0.00803376454859972,"gradient_energy_y":0,"gradient_magnitude_mean":0.009998916648328304,"gradient_axis_bias":1,"gradient_nonzero_flag":1,"laplacian_mean":9.38596748066567e-13,"laplacian_energy":0.01590106263756752,"laplacian_abs_mean":0.01674623042345047,"gradient_magnitude_variance":0.007931285537779331,"gradient_magnitude_stddev":0.08905776590108871,"gradient_magnitude_cv":8.90674114227295,"gradient_magnitude_max":1.030958890914917,"gradient_energy_over_variance":0.13554519414901733,"laplacian_energy_over_variance":0.2682817876338959,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.002797046210616827,"scale_diff2_mid":0.022476958110928535,"scale_diff2_far":0.04256105795502663,"scale_diff2_near_over_variance":0.047191597521305084,"scale_diff2_mid_over_variance":0.37922990322113037,"scale_diff2_far_over_variance":0.7180876135826111,"value_histogram":[[[0.9375,0.9375,0.9375],[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],[0.01171875,0.01171875,0.01171875],[0.01171875,0.01171875,0.01171875],[0.0078125,0.0078125,0.0078125],[0.0078125,0.0078125,0.0078125],[0.01171875,0.01171875,0.01171875],[0.01171875,0.01171875,0.01171875],[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]]],"scale_curve":[[[0.015625,0.002797046210616827,0.047191597521305084],[0.0625,0.022476958110928535,0.37922990322113037],[0.25,0.04256105795502663,0.7180876135826111]]]},"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\",\"9\",\"1\",\"60\"]"}