condition	mean	min	max
4 h after light	26.9833	25.3229	28.6437
8 h after light	22.764499999999998	20.6928	24.8362
12 h after light	20.5726	19.5265	21.6187
4 h after dark	23.675266666666666	22.4901	25.6176
8 h after dark	26.979	24.306	28.5543
12 h after dark	24.010366666666666	22.0771	25.3866