condition	mean	min	max
4 h after light	21.9271535	19.646817	24.20749
8 h after light	27.753023	23.583744	31.922302
12 h after light	42.122358	28.753539	55.491177
4 h after dark	43.1612035	37.734146	48.588261
8 h after dark	41.1904505	37.874019	44.506882
12 h after dark	37.668419	37.668419	37.668419