condition	mean	min	max
3 h after light	50.79103333333334	47.6788	53.648
6 h after light	44.13353333333333	37.8978	48.7357
9 h after light	49.7307	48.28	50.8437
12 h after light	54.3555	40.3479	62.4218
3 h after dark	69.67653333333334	65.4961	72.5353
6 h after dark	54.796366666666664	50.1778	61.0783
9 h after dark	41.8212	37.82	48.7252
12 h after dark	32.28685	31.8582	32.7155