condition mean min max 0 h after light 1.583459 0.528888 2.63803 2 h after light 0.8335105 0.586611 1.08041 4 h after light 0.727355 0.0 1.45471 8 h after light 1.72149 0.0 3.44298 12 h after light 1.8228049999999998 1.04347 2.60214 2 h after dark 0.800157 0.513734 1.08658 4 h after dark 0.2593585 0.0 0.518717 8 h after dark 0.60018 0.0 1.20036 12 h after dark 0.3274405 0.0 0.654881