condition mean min max 3 h after light 32.3132 29.132 34.1522 6 h after light 35.02206666666667 29.7228 39.944 9 h after light 34.2774 33.7528 35.1791 12 h after light 42.6196 39.5942 44.5819 3 h after dark 67.612 64.8313 70.4944 6 h after dark 60.811800000000005 58.0018 64.3032 9 h after dark 51.172866666666664 46.3616 54.9978 12 h after dark 37.9649 34.108 43.9509