{"collection":"grad-noise-175k","coord":"t19_x21_u4_b92","data":{"index":155010,"ordinal":"155140736","topo":"o2(x,o2(o1(x),x))","expression":"min(R,pow(cil(D),P))","image":"frame_expr-155010.png","measured":true,"step":120087,"globalStep":120087,"value_mean":-0.05464385077357292,"value_positive_fraction":0.411834716796875,"value_abs_mean":0.3615787625312805,"value_variance":0.19387297332286835,"value_stddev":0.4403100907802582,"value_min":-0.9988543391227722,"value_max":0.9806218147277832,"value_range":1.9794762134552002,"histogram_probability_sum":1,"histogram_entropy_bits":4.7865986824035645,"gradient_energy_x":0.006500673480331898,"gradient_energy_y":0.0026848209090530872,"gradient_magnitude_mean":0.06355737894773483,"gradient_axis_bias":0.4154215455055237,"gradient_nonzero_flag":1,"laplacian_mean":-0.0000010821835303431726,"laplacian_energy":0.008700498379766941,"laplacian_abs_mean":0.026484915986657143,"gradient_magnitude_variance":0.005146099254488945,"gradient_magnitude_stddev":0.07173631340265274,"gradient_magnitude_cv":1.1286858320236206,"gradient_magnitude_max":0.9556633234024048,"gradient_energy_over_variance":0.04737893491983414,"laplacian_energy_over_variance":0.0448773168027401,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.014393147081136703,"scale_diff2_mid":0.13951486349105835,"scale_diff2_far":0.32730790972709656,"scale_diff2_near_over_variance":0.07424009591341019,"scale_diff2_mid_over_variance":0.7196199893951416,"scale_diff2_far_over_variance":1.6882596015930176,"value_histogram":[[[0.00616455078125,0.00616455078125,0.00616455078125],[0.0133209228515625,0.0133209228515625,0.0133209228515625],[0.0245819091796875,0.0245819091796875,0.0245819091796875],[0.015899658203125,0.015899658203125,0.015899658203125],[0.0204010009765625,0.0204010009765625,0.0204010009765625],[0.02105712890625,0.02105712890625,0.02105712890625],[0.028411865234375,0.028411865234375,0.028411865234375],[0.0317230224609375,0.0317230224609375,0.0317230224609375],[0.03607177734375,0.03607177734375,0.03607177734375],[0.04534912109375,0.04534912109375,0.04534912109375],[0.0503387451171875,0.0503387451171875,0.0503387451171875],[0.049102783203125,0.049102783203125,0.049102783203125],[0.05633544921875,0.05633544921875,0.05633544921875],[0.0571136474609375,0.0571136474609375,0.0571136474609375],[0.056610107421875,0.056610107421875,0.056610107421875],[0.07427978515625,0.07427978515625,0.07427978515625],[0.0540008544921875,0.0540008544921875,0.0540008544921875],[0.0379486083984375,0.0379486083984375,0.0379486083984375],[0.0351104736328125,0.0351104736328125,0.0351104736328125],[0.0331878662109375,0.0331878662109375,0.0331878662109375],[0.0304107666015625,0.0304107666015625,0.0304107666015625],[0.0319976806640625,0.0319976806640625,0.0319976806640625],[0.03045654296875,0.03045654296875,0.03045654296875],[0.029083251953125,0.029083251953125,0.029083251953125],[0.0242156982421875,0.0242156982421875,0.0242156982421875],[0.022308349609375,0.022308349609375,0.022308349609375],[0.0218963623046875,0.0218963623046875,0.0218963623046875],[0.0212249755859375,0.0212249755859375,0.0212249755859375],[0.018280029296875,0.018280029296875,0.018280029296875],[0.012664794921875,0.012664794921875,0.012664794921875],[0.0073699951171875,0.0073699951171875,0.0073699951171875],[0.003082275390625,0.003082275390625,0.003082275390625]]],"scale_curve":[[[0.015625,0.014393147081136703,0.07424009591341019],[0.0625,0.13951486349105835,0.7196199893951416],[0.25,0.32730790972709656,1.6882596015930176]]]},"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":"[\"19\",\"21\",\"4\",\"92\"]"}