condition	mean	min	max
4 h after light	30.26825	27.0569	33.4796
8 h after light	27.325	27.1021	27.5479
12 h after light	31.81125	31.3399	32.2826
4 h after dark	44.22865	44.1241	44.3332
8 h after dark	42.835	40.0368	45.6332
12 h after dark	43.903400000000005	43.7706	44.0362