condition	mean	min	max
0 h after light	31.756	30.664	32.848
4 h after light	32.183749999999996	30.7535	33.614
8 h after light	47.25645	46.7397	47.7732
4 h after dark	26.563200000000002	26.267	26.8594
8 h after dark	27.481900000000003	27.4431	27.5207
12 h after dark	25.1154	24.391	25.8398