condition	mean	min	max
4 h after light	37.825419	33.801127	41.849711
8 h after light	48.684026	46.638434	50.729618
12 h after light	36.966466000000004	30.469629	43.463303
4 h after dark	45.953221	43.99275	47.913692
8 h after dark	44.727418	34.022937	55.431899
12 h after dark	34.479849	34.479849	34.479849