condition mean min max 0 h after light 3.8127899999999997 3.78253 3.84305 2 h after light 2.09944 1.97994 2.21894 4 h after light 1.4845000000000002 1.18394 1.78506 8 h after light 2.37593 1.92773 2.82413 12 h after light 3.65205 3.41866 3.88544 2 h after dark 3.7038200000000003 3.56421 3.84343 4 h after dark 4.459465 4.381 4.53793 8 h after dark 4.845409999999999 4.56955 5.12127 12 h after dark 4.147685 3.60709 4.68828