condition mean min max 0 h after light 0.163082 0.11413 0.212034 2 h after light 0.0949148 0.0708036 0.119026 4 h after light 0.08723405 0.0359071 0.138561 8 h after light 0.12745800000000002 0.109487 0.145429 12 h after light 0.01774645 0.0 0.0354929 2 h after dark 0.15663705 0.0363821 0.276892 4 h after dark 0.172396 0.141 0.203792 8 h after dark 0.0574975 0.0 0.114995 12 h after dark 0.13058535 0.0725577 0.188613