condition	mean	min	max
4 h after light	12.048961	11.00698	13.090942
8 h after light	11.214182000000001	10.022696	12.405668
12 h after light	11.0818905	10.652354	11.511427
4 h after dark	11.447281	11.383135	11.511427
8 h after dark	11.635528	11.511427	11.759629
12 h after dark	12.515769	12.515769	12.515769