condition	mean	min	max
4 h after light	32.48795	26.8378	38.1381
8 h after light	24.8291	24.826	24.8322
12 h after light	23.495	22.2267	24.7633
4 h after dark	35.60913333333333	34.2018	36.5995
8 h after dark	33.646166666666666	31.9733	35.1534
12 h after dark	42.2966	40.8762	43.0908