condition mean min max 4 h after light 0.33094866666666667 0.0 0.992846 8 h after light 0.682536 0.0 1.39284 12 h after light 0.54073 0.0 1.62219 4 h after dark 2.7573366666666668 2.16559 3.83091 8 h after dark 2.022981333333333 0.853022 4.26882 12 h after dark 0.37403000000000003 0.0 1.12209