condition mean min max 4 h after light 177.44973333333334 168.268 183.52200000000002 8 h after light 256.3456 155.93 354.7509 12 h after light 222.2552 169.8492 282.6012 16 h after light 190.46306666666666 156.0872 240.3174 4 h after dark 206.9339 204.4846 210.2283 8 h after dark 128.30244333333334 93.40323000000001 156.7918