{"collection":"grad-noise-175k","coord":"t20_x59_u0_b180","data":{"index":171555,"ordinal":"164795859","topo":"o2(x,o2(o2(x,x),x))","expression":"sub(R,mod(pow(P,D),R))","image":"frame_expr-171555.png","measured":true,"step":80847,"globalStep":80847,"value_mean":-0.6123387813568115,"value_positive_fraction":0.1737823486328125,"value_abs_mean":0.703311562538147,"value_variance":0.2531154453754425,"value_stddev":0.5031058192253113,"value_min":-1,"value_max":0.9398936629295349,"value_range":1.9398937225341797,"histogram_probability_sum":1,"histogram_entropy_bits":3.0949547290802,"gradient_energy_x":0.012627796269953251,"gradient_energy_y":0.00161495222710073,"gradient_magnitude_mean":0.05561666190624237,"gradient_axis_bias":0.7732245922088623,"gradient_nonzero_flag":1,"laplacian_mean":-0.00009899932774715126,"laplacian_energy":0.026581358164548874,"laplacian_abs_mean":0.06255614757537842,"gradient_magnitude_variance":0.01115055475383997,"gradient_magnitude_stddev":0.10559618473052979,"gradient_magnitude_cv":1.898642897605896,"gradient_magnitude_max":1.8290684223175049,"gradient_energy_over_variance":0.056269772350788116,"laplacian_energy_over_variance":0.10501673817634583,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.016870003193616867,"scale_diff2_mid":0.10088635981082916,"scale_diff2_far":0.25830063223838806,"scale_diff2_near_over_variance":0.0666494369506836,"scale_diff2_mid_over_variance":0.3985784351825714,"scale_diff2_far_over_variance":1.0204854011535645,"value_histogram":[[[0.5482330322265625,0.5482330322265625,0.5482330322265625],[0.009063720703125,0.009063720703125,0.009063720703125],[0.0102691650390625,0.0102691650390625,0.0102691650390625],[0.0113677978515625,0.0113677978515625,0.0113677978515625],[0.013946533203125,0.013946533203125,0.013946533203125],[0.014495849609375,0.014495849609375,0.014495849609375],[0.016387939453125,0.016387939453125,0.016387939453125],[0.019195556640625,0.019195556640625,0.019195556640625],[0.0216064453125,0.0216064453125,0.0216064453125],[0.0214691162109375,0.0214691162109375,0.0214691162109375],[0.02313232421875,0.02313232421875,0.02313232421875],[0.021087646484375,0.021087646484375,0.021087646484375],[0.0257568359375,0.0257568359375,0.0257568359375],[0.0221405029296875,0.0221405029296875,0.0221405029296875],[0.02288818359375,0.02288818359375,0.02288818359375],[0.0251007080078125,0.0251007080078125,0.0251007080078125],[0.029693603515625,0.029693603515625,0.029693603515625],[0.026519775390625,0.026519775390625,0.026519775390625],[0.023956298828125,0.023956298828125,0.023956298828125],[0.019287109375,0.019287109375,0.019287109375],[0.0148468017578125,0.0148468017578125,0.0148468017578125],[0.0131072998046875,0.0131072998046875,0.0131072998046875],[0.0112457275390625,0.0112457275390625,0.0112457275390625],[0.009185791015625,0.009185791015625,0.009185791015625],[0.0078887939453125,0.0078887939453125,0.0078887939453125],[0.005584716796875,0.005584716796875,0.005584716796875],[0.004608154296875,0.004608154296875,0.004608154296875],[0.0034637451171875,0.0034637451171875,0.0034637451171875],[0.002166748046875,0.002166748046875,0.002166748046875],[0.001495361328125,0.001495361328125,0.001495361328125],[0.0007781982421875,0.0007781982421875,0.0007781982421875],[0.000030517578125,0.000030517578125,0.000030517578125]]],"scale_curve":[[[0.015625,0.016870003193616867,0.0666494369506836],[0.0625,0.10088635981082916,0.3985784351825714],[0.25,0.25830063223838806,1.0204854011535645]]]},"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":"[\"20\",\"59\",\"0\",\"180\"]"}