condition mean min max 0 h after light 0.3383092 0.0807924 0.595826 2 h after light 0.090706 0.0 0.181412 4 h after light 0.1216886 0.0791952 0.164182 8 h after light 0.5786535500000001 0.0834371 1.07387 12 h after light 0.6020194999999999 0.568009 0.63603 2 h after dark 0.249531 0.0 0.499062 4 h after dark 0.3538395 0.241767 0.465912 8 h after dark 0.614126 0.272619 0.955633 12 h after dark 0.04147055 0.0 0.0829411