condition mean min max 1 h after light 2.6417018370000003 2.399028699 2.884374975 3 h after light 2.221623953 2.024089161 2.606003861 5 h after light 2.4048607123333334 1.3412211040000002 3.7022741110000004 7 h after light 2.7679962186666667 2.21136509 3.1797127539999996 9 h after light 2.363389772666667 0.159784381 4.378780329 11 h after light 3.1622109836666668 2.09782568 4.096041905 1 h after dark 3.3080173673333335 2.658316201 4.1568380860000005 3 h after dark 3.6318983583333333 2.754755919 4.505513904 5 h after dark 4.856974756333333 4.352972353999999 5.408543429 7 h after dark 3.633410485333333 2.644860789 5.37931419 9 h after dark 3.138468515 2.629592913 3.552504941 11 h after dark 3.4466156453333334 2.2375755 4.301889666