condition mean min max 0 h after light 0.1179095 0.0 0.235819 2 h after light 0.412742 0.353008 0.472476 4 h after light 0.510702 0.462314 0.55909 8 h after light 0.64805 0.568257 0.727843 12 h after light 0.8774679999999999 0.807553 0.947383 2 h after dark 0.7970415 0.703892 0.890191 4 h after dark 0.30934799999999996 0.226653 0.392043 8 h after dark 0.21945940000000003 0.0852628 0.353656 12 h after dark 0.20334805 0.0839081 0.322788