condition	mean	min	max
4 h after light	33.43575	32.8527	34.0188
8 h after light	27.2305	26.8251	27.6359
12 h after light	29.43455	27.8173	31.0518
4 h after dark	29.6291	29.0494	30.2088
8 h after dark	30.070050000000002	28.8381	31.302
12 h after dark	31.922900000000002	31.6319	32.2139