condition mean min max 0 h after light 0.505442 0.421292 0.589592 2 h after light 1.024187 0.993274 1.0551 4 h after light 1.20337 0.90852 1.49822 8 h after light 1.3890449999999999 1.08771 1.69038 12 h after light 3.3708099999999996 2.93348 3.80814 2 h after dark 2.279235 2.21635 2.34212 4 h after dark 1.7171600000000002 1.41721 2.01711 8 h after dark 0.8157380000000001 0.731148 0.900328 12 h after dark 0.465308 0.345997 0.584619