condition	mean	min	max
0 h after light	1.7386499999999998	1.53154	1.94576
4 h after light	2.09212	1.91842	2.26582
8 h after light	2.0903549999999997	1.98067	2.20004
4 h after dark	3.2142	3.13948	3.28892
8 h after dark	1.6518	1.09505	2.20855
12 h after dark	1.574995	1.24917	1.90082