condition mean min max 3 h after light 0.11317566666666666 0.0677316 0.185579 6 h after light 0.1177423 0.0596499 0.17098 9 h after light 0.022386433333333334 0.0 0.0671593 12 h after light 0.014224475 0.0 0.0568979 3 h after dark 0.023247900000000002 0.0 0.0697437 6 h after dark 0.13294509999999998 0.0602543 0.199595 9 h after dark 0.03415833333333333 0.0 0.102475 12 h after dark 0.0883155 0.06907 0.107561