condition	mean	min	max
4 h after light	27.306565	23.465512	31.147618
8 h after light	26.8942425	22.417959	31.370526
12 h after light	20.6563035	20.146568	21.166039
4 h after dark	25.181473	23.660467	26.702479
8 h after dark	26.506346	23.567659	29.445033
12 h after dark	24.004225	24.004225	24.004225