condition mean min max 0 h after light 0.09885015 0.0627013 0.134999 2 h after light 0.266416 0.251251 0.281581 4 h after light 0.12517050000000002 0.122923 0.127418 8 h after light 0.1936469 0.0647538 0.32254 12 h after light 0.3091795 0.188923 0.429436 2 h after dark 0.331207 0.21055 0.451864 4 h after dark 0.27574699999999996 0.250174 0.30132 8 h after dark 0.03400545 0.0 0.0680109 12 h after dark 0.0991149 0.0643688 0.133861